CN114737755A - Concrete detection, repair and monitoring integrated protection system and implementation method - Google Patents
Concrete detection, repair and monitoring integrated protection system and implementation method Download PDFInfo
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 62
- 239000004567 concrete Substances 0.000 title claims abstract description 36
- 238000001514 detection method Methods 0.000 title claims abstract description 32
- 230000008439 repair process Effects 0.000 title claims abstract description 30
- 238000000034 method Methods 0.000 title claims abstract description 16
- 238000007789 sealing Methods 0.000 claims abstract description 85
- 230000001681 protective effect Effects 0.000 claims abstract description 55
- 238000010276 construction Methods 0.000 claims description 34
- 238000013461 design Methods 0.000 claims description 33
- 239000011148 porous material Substances 0.000 claims description 21
- 239000011150 reinforced concrete Substances 0.000 claims description 14
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims description 12
- 239000003566 sealing material Substances 0.000 claims description 8
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- E—FIXED CONSTRUCTIONS
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Abstract
The invention provides a concrete detection, repair and monitoring integrated protection system and an implementation method, relates to the technical field of building structure protection, and mainly aims to provide an integrated protection system which is good in protection and sealing effect and convenient to overhaul and monitor. The system includes a protection module; a sensor; a processor; and (5) an early warning device. Wherein, protection module includes: a building enclosure structure; a protective sealing layer; a separate cavity layer. The outer surface of the building envelope structure body is provided with a protective sealing layer, the interior of the building envelope structure body is provided with a plurality of independent cavity layers in a layered mode, the outer surface of the protective sealing layer is provided with a cavity opening, and a sensor and a sealing cover can be installed in the cavity opening. The sensor is in signal connection with the processor; the processor is in signal connection with the early warning device.
Description
Technical Field
The invention relates to the technical field of building protection, in particular to a concrete detection, repair and monitoring integrated protection system and an implementation method.
Background
The building field in recent decades in China is rapidly developed, and countless property loss and civil disputes are brought about by water leakage problems of various buildings every year. In the prior art, when the waterproof and anticorrosion sealing construction is carried out on cracks and defective parts of a concrete structure foundation surface, the quality of a protective sealing layer can not meet the quality requirements of the waterproof, anticorrosion and protection of the full sealing of a reinforced concrete structure body due to various reasons.
The existing waterproof and anticorrosive sealing detection technology for the concrete structure body cannot detect the sealing effect of a protection system, so that the problem of sealing quality left by the system is caused, and leakage is caused. After the protection system and the building are delivered and operated, the prior art cannot provide a 24-hour uninterrupted monitoring system and cannot timely monitor the leakage condition of the water leakage part.
The above problems cause the functional failure of the protective layer of the building, and the system cannot detect and monitor in real time. Thereby causing a reduction in the life of the building structure and affecting the building protection function and building structure safety. A lot of important losses occur in China due to various building protection problems.
In order to solve the problems, a cast-in-place reinforced concrete building envelope containing a cavity needs to be developed, so that nondestructive maintenance and real-time monitoring on the protection sealing performance of the building envelope are realized.
Disclosure of Invention
The invention aims to provide a concrete detection, repair and monitoring integrated protection system and an implementation method thereof, and aims to solve the problems that in the prior art, the defects of a protection system and a concrete structure caused by the sealing problem of a building envelope structure are difficult to detect, monitor and repair. The technical effects that can be produced by the preferred technical scheme in the technical schemes provided by the invention are described in detail in the following.
In order to realize the purpose, the invention provides the following technical scheme:
the invention provides a concrete detection, repair and monitoring integrated protection system, which comprises:
a protection module, the protection module comprising:
(1) the building envelope structure body is a cast-in-place reinforced concrete building envelope structure body,
(2) the protective sealing layer is arranged on the outer surface of the building enclosure structure body,
(3) the independent cavity layers are arranged in a layered mode along the thickness direction of the building enclosure structure body, any one layer of independent cavity layer is provided with at least one cavity opening, the cavity opening is formed in the outer surface of the protective sealing layer, and a sensor and/or a sealing cover is installed at the cavity opening;
the sensor is arranged at least one cavity opening of the independent cavity layers on the same layer;
a processor, the sensor in signal connection with the processor;
and the processor is in signal connection with the early warning device.
On the basis of the technical scheme, the invention can be further improved as follows.
As a further improvement of the present invention, the number of the protection modules is multiple, and the independent cavity layers in two adjacent protection modules and located at the same thickness are communicated in the same layer.
As a further improvement of the present invention, any one of the independent cavity layers is formed by at least one pore channel located in the same layer; when the number of the pore passages in the same layer is multiple, the pore passages are communicated with each other.
As a further improvement of the invention, the pore canal is formed by degrading a degradable pipe laid in the building envelope body.
As a further improvement of the invention, a sensor or a sealing cover is arranged at least one opening of the cavity of any one of the protection modules; all of the individual cavity layers can be sealed by the sealing cover and/or the sensor.
As a further improvement of the invention, the sensor is at least one or more of a vacuum sensor, a humidity sensor and a gas sensor.
As a further improvement of the invention, the processor can receive and analyze the monitoring values collected by the sensor and issue monitoring and early warning through the early warning device.
The invention provides a construction method for manufacturing a concrete detection, repair and monitoring integrated protection system, which comprises the following steps of:
s1: based on the preset design requirement of the enclosure structure, installing a reinforcing steel bar net rack on a construction site, and fixing the degradable pipe for constructing the pore passage on the corresponding position of the reinforcing steel bar net rack according to the design requirement;
s2: installing a structure pouring template outside the reinforcing steel bar net rack, then carrying out concrete pouring, curing and demolding on the reinforcing steel bar net rack fixed with the degradable pipes to obtain the enclosure structure body, and obtaining the pore channel after the degradable pipes are degraded to form the independent cavity layer;
s3: constructing the protective sealing layer on the building envelope structure, and checking and accepting the sealing performance of the protective sealing layer;
s4: after the proof seal layer is qualified, at least one of protection module sets up the sensor in the cavity opening to seal through the closing cap independent cavity layer, the sensor with be located the outside treater signal connection of protection module, treater signal connection early warning device, the treater can pass through the sensor monitoring independent intraformational sensor value of cavity, when sensor value is unusual, the treater sends early warning information and gives early warning device, and early warning device sends early warning signal.
As a further improvement of the present invention, the step S3 further includes:
s31: carrying out vacuumizing detection on the independent cavity layer closest to the protective sealing layer in the enclosure structure body so as to judge whether the protective sealing layer is qualified;
s32: if the protection sealing layer is qualified, executing step S4; if the protective sealing layer is not qualified, executing step S33;
s33: repairing the regional protection sealing layer of the part; and/or performing reverse-operation nondestructive protective sealing material grouting repair on the independent cavity layer subjected to the vacuumizing treatment in the step S31 so as to obtain a protective sealing system meeting the design requirement.
As a further improvement of the invention, the method also comprises the following steps:
when the sensor monitors that the monitoring numerical value state in the independent cavity layer is abnormal, vacuumizing detection is carried out on at least one independent cavity layer which is not provided with the sensor, and if the vacuum state can not be maintained, protective sealing materials are injected into the independent cavity layer which can not be maintained in the vacuum state for repairing;
and when the problem that the monitoring numerical value detected by the sensor is abnormal still cannot be solved after the independent cavity layers without the sensors are repaired, injecting protective sealing materials into the independent cavity layers with the sensors for final repair treatment.
Compared with the prior art, the concrete detection, repair and monitoring integrated protection system and the implementation method provided by the preferred embodiment of the invention have the following beneficial effects:
(1) compared with the existing reinforced concrete building enclosing structure, the reinforced concrete building enclosing structure has the advantages that the cross construction is avoided after the reinforced concrete building enclosing structure is formed, the construction is not influenced by the environment temperature, the construction speed is high, meanwhile, the building protection construction period can be greatly shortened, the protection sealing effect of the concrete structure is subjected to nondestructive detection by utilizing the built-in pore canal, and the protection construction cost of the building enclosing structure can be reduced.
(2) The nondestructive detection and monitoring system for the protection system can ensure that the protection performance and the structural safety of the reinforced concrete enclosure structure are more reliable, the construction quality can be detected and monitored, and the service lives of the building protection system and the building structure can be effectively ensured.
(3) According to the invention, as the enclosure structure body is internally provided with the cavity, the protection sealing effect of the enclosure structure body can be continuously monitored for 24 hours by detecting and monitoring the tightness of the cavity, so that the dynamic quality monitoring of the enclosure structure and the protection system is realized.
(4) During construction and after construction, once cracks or defects in the enclosure structure are detected, protective sealing materials can be injected into the independent sealing layer to implement nondestructive repair construction, and the problem that the defect repair difficulty of the traditional protective layer and the reinforced concrete internal structure is high is effectively solved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a cross-sectional view of a protection module of an integrated protection system for concrete detection, repair and monitoring according to the present invention;
FIG. 2 is a schematic diagram of a cross section of a building envelope in the integrated protection system for concrete detection, repair and monitoring according to the present invention;
FIG. 3 is an exemplary illustration of the arrangement of the orifices of FIG. 2;
fig. 4 is a schematic view of a monitoring process in the concrete detection, repair and monitoring integrated protection system according to the present invention.
In figure 1, a building envelope; 2. an independent cavity layer; 3. a protective sealing layer; 4. a duct; 5. a sensor; 6. a sealing cover; 7. cavity opening, 7a, left cavity opening, 7b, right cavity opening, 7c, hollow cavity opening.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail below. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from the examples given herein without any inventive step, are within the scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood as appropriate to those of ordinary skill in the art.
The technical solution of the present invention will be specifically described below with reference to the accompanying drawings.
As illustrated in fig. 1, the present invention provides a concrete detection, repair and monitoring integrated protection system, which comprises a protection module; a processor; an early warning device; wherein the protection module includes: the structure comprises an enclosure structure body 1, wherein the enclosure structure body 1 is a cast-in-place reinforced concrete enclosure structure body, the protective sealing layer 3 is arranged on the outer surface of the enclosure structure body 1, a plurality of pore passages 4 are arranged in the enclosure structure body 1 in layers along the thickness direction, the pore passages 4 on the same layer are mutually communicated, the pore passages 4 on different layers are not mutually communicated to form an independent cavity layer 2, at least one cavity opening 7 is arranged on any layer of the independent cavity layer 2, the cavity opening 7 is arranged on the outer surface of the protective sealing layer 3, and a sensor 5 and/or a sealing cover 6 can be arranged on the cavity opening 7;
the sensor 5 is in signal connection with the processor;
the processor is in signal connection with the early warning device.
The protection modules are arranged in a partition mode according to design requirements, the arrangement number of the protection modules is determined according to the design requirements, the adjacent protection modules are internally provided with independent cavity layers which can be communicated with each other on the same layer or not according to the design requirements, and consecutive independent cavity layers formed by the communication mode of crossing the protection modules on the same layer are viewed with the independent cavity layers.
The number and the arrangement mode of independent cavity layer set up according to the design requirement and form in the envelope according to the design requirement independent cavity layer the number and the arrangement mode of pore are under the prerequisite of guaranteeing that envelope 1's intensity and bearing effect satisfy the design requirement, and the number of independent cavity layer 2 in envelope 1 can be three or even more, only need guarantee that all independent cavity layers 2 between mutually independent set up and each other not communicate can.
The pore passage is formed by degrading a degradable pipe laid in the enclosure structure body.
A sensor or a sealing cover is arranged at least one opening of the cavity of any one protection module; all of the individual cavity layers can be sealed by the sealing cover and/or the sensor.
The sensor can be any one or more of a vacuum sensor, a humidity sensor and a gas sensor according to monitoring design requirements.
When the intelligent monitoring system is used, the sensor is responsible for collecting monitoring values, the processor is responsible for processing, analyzing and monitoring values, and the early warning device is responsible for issuing monitoring and early warning.
Example 1:
as shown in fig. 1 to 3, the building envelope 1 of the integrated protection system for detecting, repairing and monitoring concrete provided by the invention is provided with three independent cavity layers 2, and the three independent cavity layers 2 are respectively arranged in layers along the thickness direction of the building envelope 1, as shown in fig. 2.
In order to ensure that the independent cavity layer 2 can meet the design requirements, as an optional embodiment, the single degradable pipe is arranged in a serpentine shape along the length and/or width direction of the building envelope structure 1, and the structure of the duct 4 is shown in fig. 3.
In this embodiment, cavity openings 7 located on the outer surface of the protective sealing layer 3 are formed at two ends of three independent cavity layers 2 with different depths in the building envelope 1, as shown in fig. 2, the cavity openings of the independent cavity layers 2 are a left cavity opening 7a, a hollow cavity opening 7c, and a right cavity opening 7 b. As an alternative embodiment, the hole 4 forming the independent cavity layer 2 is constructed by a degradable pipe penetrating into the building envelope 1. After the reinforced concrete structure of the building envelope structure 1 is hardened and the degradable pipe is degraded, three independent cavity layers 2 formed by the pore channels 4 are formed.
It is noted that the degradable tube may be a capillary tube.
As shown in fig. 1-2, the independent cavity layer 2 at the middle position is vacuumized and provided with a micro vacuum sensor 5 at the hollow cavity opening 7c, and the other five cavity openings are sealed by sealing covers 6.
The micro vacuum sensor 5 may be configured to break the sealing effect of the individual cavity layer 2 by sensing the pressure in the respective individual cavity layer 2. If the tightness of the independent cavity layer 2 is good, it indicates that the protection module has a good protection and sealing effect, otherwise, it indicates that there are gaps or insufficient tamping compactness in the protection and sealing layer and the cast-in-place reinforced concrete structure, and the corresponding part needs to be subjected to nondestructive maintenance.
As shown in fig. 4, miniature vacuum sensor 5 is responsible for gathering monitoring value, the treater is responsible for handling analysis monitoring value, early warning device is responsible for publishing monitoring early warning, in order to reach above-mentioned effect conveniently, miniature vacuum sensor 5 with be located the outside treater signal connection of protection module, treater signal connection early warning device, the treater can pass through the sensor monitoring sensor value in the independent cavity layer, when sensor value is unusual, the treater sends early warning information and gives early warning device, and early warning device sends early warning signal, and in addition, this early warning device still includes a show end, and this show end can show above-mentioned information and publish early warning information.
The micro vacuum sensor 5 and the processor, the processor and the early warning device can adopt the equipment and the connection method in the prior art to realize signal connection, the specific structure and the working principle of the micro vacuum sensor are the prior art, and the detailed description is omitted.
Example 2:
the embodiment provides a method for realizing a concrete detection, repair and monitoring integrated protection system, which comprises the following steps:
s1: based on the preset design requirement of the enclosure structure, installing a reinforcing steel bar net rack on a construction site, and fixing the degradable pipe for constructing the pore passage on the corresponding position of the reinforcing steel bar net rack according to the design requirement;
s2: installing a structure pouring template outside the reinforcing steel bar net rack, then carrying out concrete pouring, curing and demolding on the reinforcing steel bar net rack fixed with the degradable pipes to obtain the enclosure structure body, and obtaining the pore channel after the degradable pipes are degraded to form the independent cavity layer;
s3: constructing the protective sealing layer on the building envelope structure, and checking and accepting the sealing performance of the protective sealing layer;
s4: after the proof sealing layer is qualified, it is corresponding at least one of protection module set up the sensor in the cavity opening to seal through the closing cap independent cavity layer, the sensor with be located the outside treater signal connection of protection module, treater signal connection early warning device, the treater can pass through the sensor monitoring independent intraformational sensor value of cavity, when sensor value is unusual, the treater sends early warning information and gives early warning device, and early warning device sends early warning signal.
After the construction of the building envelope structure 1 and the protective sealing layer 3 is completed, the airtightness of the protective sealing layer needs to be checked, and the checking and accepting steps are as follows:
s31: vacuumizing and detecting the independent cavity layer 3 which is closest to the protective sealing layer in the building envelope body to judge whether the protective sealing layer is qualified or not;
s32: if the protection sealing layer 2 is qualified, executing step S4; if the protective sealing layer is not qualified, executing step S33;
s33: repairing the regional protection sealing layer 2 of the part; and/or performing reverse-operation nondestructive protective sealing material grouting repair on the independent cavity layer subjected to the vacuumizing treatment in the step S31 so as to obtain a protective sealing system meeting the design requirement.
It should be noted that after the processing of the step S33, the independent cavity layer 2 on the other side of the building envelope 1 closest to the protective sealing layer 3 needs to be vacuumized to determine whether the protective sealing layer 3 is qualified, and if the detection result is not qualified, the step S33 may be repeated for multiple times until a protective sealing system meeting the design requirement is obtained.
The concrete detection, repair and monitoring integrated protection system obtained after the treatment steps can meet design requirements, and after acceptance is qualified, a sensor can be installed at one cavity opening c according to the design requirements and other cavity openings are subjected to sealing treatment. In the daily maintenance process, the protection module can be dynamically monitored for a long time through the processor and the early warning device which are connected with the sensor. .
The acceptance and monitoring part in the construction process is described in detail by taking fig. 2 as an example:
(1) and (4) acceptance inspection:
after the construction is finished, in order to detect whether the corresponding protective sealing system structure meets the design requirements, the construction quality of the protective sealing layer 3 can be judged by adopting a temporary vacuumizing mode (no sensor needs to be installed at the moment) for the independent cavity layer 2 communicated with the left cavity opening 7 a. If the protective sealing layer has a leakage problem, the protective sealing layer itself can be repaired locally, or the independent cavity layer 2 communicated with the left cavity opening 7a can be repaired by grouting protective materials (reverse method protective repair treatment).
After the restoration detects the completion, to the sealed lid 6 of the one end installation of the independent cavity layer 2 in middle part, seal and the evacuation operation, then cavity opening 7c department installation miniature vacuum sensor 5 and seal cavity opening 7c in its other end, at this moment, the independent cavity layer 2 that is located the middle part is in the negative pressure state, can gather data and realize carrying out real-time supervision to this pressure value through this sensor. And if the data meets the design requirements, the repair is finished.
(2) Monitoring:
in the using and maintaining process of the building, the long-term monitoring of the protection module is realized through the sensor arranged at the opening 7c of the hollow cavity. In the later period, once data at the sensor is found to be abnormal, it is indicated that the closed state in the duct 2 corresponding to the hollow cavity opening 7c is damaged, and problems may occur in the protection system and the structure. At this point, the temporary evacuation detection of the communicating independent cavity layer 2 of the right cavity opening 7b (at this point no sensor needs to be installed) can be chosen to detect the state of the protection seal system. If this independent cavity layer 2 can keep the vacuum state, then explain that the protection system still normally works, if this independent cavity layer 2 can't keep the vacuum state, explain that the protection system suffers destruction, at this moment, can select to inject flexible (or just tough) sealing protection material into the independent cavity layer 2 that communicates through right cavity opening 7b and realize restoreing again to the protection system.
If the independent cavity layer connected to the left cavity opening 7a is in a cavity state (under the condition that repair is not needed in the previous acceptance stage), the above operation can be optionally performed on the independent cavity layer.
If the data at the sensor is recovered to be normal after the repairing step, the repairing is successful; if the abnormality still occurs, the flexible sealing protective material can be injected into the independent cavity layer communicated with the hollow cavity opening 7c at the moment so as to repair the protective structure.
The construction method can be applied to a building protection system by utilizing the existing detection and monitoring means and combining a specially designed protection system structure, thereby realizing the monitoring of the building protection system.
The construction method is described below with reference to specific applications of the building envelope:
when the building enclosure structure is used as a reinforced concrete structure bottom plate, the construction steps are as follows:
1. and constructing the steel bar net rack according to the design requirement of the enclosure structure.
2. And synchronously carrying out installation and positioning construction of three layers of pipes (capillary net sheets) according to the design requirements of the flexible protection sealing system built in the structure. When the capillary net is installed, the capillary net can be fixed in a binding mode. In addition, the detection unit and the monitoring unit are installed in a channel synchronously.
3. And (5) installing a structural pouring template, and then pouring concrete. It should be noted that the ends of the tube need to be outside the structural casting form.
4. And maintaining and demolding the pouring plate structure according to the operation specification.
5. And detecting according to the technical requirements of negative pressure nondestructive protection detection of a reverse construction method, if the defects are detected, repairing the defects, and rechecking, wherein the next operation is performed after the rechecking is qualified.
6. And installing a sensor, a processor and an early warning device, and testing the sensors, the processor and the early warning device.
7. And after the test is finished, carrying out remote control service test delivery.
When the bottom plate is constructed on site, the protective sealing layer is required to be constructed according to the design requirement of a structural bottom plate protective system maintained by a reverse construction method3。
When the building envelope structure is used as an outer wall maintenance structure (including the outer walls of overground and underground buildings), the construction steps are as follows:
1. and constructing the steel bar net rack according to the design requirement of the enclosure structure.
2. And synchronously carrying out installation and positioning construction of three layers of pipes (capillary net sheets) according to the design requirements of the flexible protection sealing system built in the structure. When the capillary net is installed, the capillary net can be fixed in a binding mode. In addition, the detection unit and the monitoring unit are installed and connected with the channel synchronously.
3. And (5) installing a structural pouring template, and then pouring concrete. It should be noted that the ends of the tube need to be outside the structural casting form.
4. And maintaining and demolding the pouring plate structure according to the operation specification.
5. And (3) detecting according to the technical requirements of the reverse-construction method negative-pressure nondestructive protection detection, if the defect is detected, repairing the defect, and performing rechecking, wherein the next operation is performed after the rechecking is qualified.
6. And (3) installing a sensor, a processor and an early warning device which are matched with the monitoring function, and testing the sensor, the processor and the early warning device.
7. And after the test is finished, carrying out remote control service test delivery.
When the external wall body is constructed on site, the protective sealing layer 3 is required to be constructed according to the design requirement of a structural bottom plate protective system maintained by a reverse construction method.
And (III) when the building enclosure structure is used as a reinforced concrete structure top plate, the construction steps are as follows:
1. and (5) carrying out structural pouring template installation construction according to the design requirements of the top plate of the enclosure structure.
2. And constructing the steel bar net rack according to the design requirement of the enclosure structure.
3. And synchronously carrying out installation and positioning construction of three layers of pipes (capillary net sheets) according to the design requirements of the flexible protection sealing system built in the structure. When the capillary net is installed, the capillary net can be fixed in a binding mode. In addition, the detection unit and the monitoring unit are installed in a channel synchronously.
4. And (6) pouring concrete. It should be noted that the ends of the tube need to be outside the structural casting form.
5. And maintaining and demolding the pouring plate structure according to the operation specification.
6. And (3) detecting according to the technical requirements of the reverse-construction method negative-pressure nondestructive protection detection, if the defect is detected, repairing the defect, and performing rechecking, wherein the next operation is performed after the rechecking is qualified.
7. And (3) installing a sensor, a processor and an early warning device which are matched with the monitoring function, and testing the sensor, the processor and the early warning device.
8. And after the test is finished, carrying out remote control service test delivery.
When the roof is constructed on site, the protective sealing layer 3 is required to be constructed according to the design requirement of a roof protection system of a top-down maintenance structure.
By the method, the construction and installation of the concrete detection, repair and monitoring integrated protection system can be realized.
Claims (10)
1. The utility model provides a concrete inspection restoration monitoring integration protection system which characterized in that includes:
the protection module comprises an enclosure structure body, a protection sealing layer and an independent cavity layer, wherein the enclosure structure body is a cast-in-place reinforced concrete enclosure structure body, and the protection sealing layer is arranged on the outer surface of the enclosure structure body; a plurality of independent cavity layers are arranged in layers along the thickness direction of the building envelope structure body,
any layer of independent cavity layer is provided with at least one cavity opening, the cavity opening is arranged on the outer surface of the protective sealing layer, and a sensor and/or a sealing cover are/is arranged at the cavity opening;
the sensor is arranged at least one cavity opening of the independent cavity layers on the same layer;
a processor, the sensor in signal connection with the processor;
and the processor is in signal connection with the early warning device.
2. The concrete detecting, repairing and monitoring integrated protection system according to claim 1, wherein the number of the protection modules is multiple, and the independent cavities in two adjacent protection modules and in the same thickness are in layer communication.
3. The concrete detecting, repairing and monitoring integrated protection system according to claim 1, wherein any one of the independent cavity layers is formed by at least one hole channel located in the same layer; when the number of the pore passages in the same layer is multiple, the pore passages are communicated with each other.
4. The concrete detecting, repairing and monitoring integrated protection system according to claim 1, wherein the duct is formed by degradation of a degradable pipe laid inside the enclosure body.
5. The concrete detecting, repairing and monitoring integrated protection system according to claim 1, wherein a sensor or a sealing cover is arranged at least one cavity opening of any one of the protection modules; all of the individual cavity layers can be sealed by the sealing cover and/or the sensor.
6. The concrete inspection, repair and monitoring integrated protection system according to claim 1, wherein the sensor is at least one or more of a vacuum sensor, a humidity sensor, and a gas sensor.
7. The concrete detecting, repairing and monitoring integrated protection system according to claim 1, wherein the processor is capable of receiving and analyzing the monitoring values collected by the sensor and issuing a monitoring and early warning through the early warning device.
8. The implementation method of the concrete detection, repair and monitoring integrated protection system according to any one of claims 1-7, characterized by comprising the following steps:
s1: based on the preset design requirement of the enclosure structure, installing a reinforcing steel bar net rack on a construction site, and fixing the degradable pipe for constructing the pore passage on the corresponding position of the reinforcing steel bar net rack according to the design requirement;
s2: installing a structure pouring template outside the reinforcing steel bar net rack, then carrying out concrete pouring, curing and demolding on the reinforcing steel bar net rack fixed with the degradable pipes to obtain the enclosure structure body, and obtaining the pore channel after the degradable pipes are degraded to form the independent cavity layer;
s3: constructing the protective sealing layer on the building envelope structure, and checking and accepting the sealing performance of the protective sealing layer;
s4: after the proof seal layer is qualified, at least one of protection module sets up the sensor in the cavity opening to seal through the closing cap independent cavity layer, the sensor with be located the outside treater signal connection of protection module, treater signal connection early warning device, the treater can pass through the sensor monitoring independent intraformational sensor value of cavity, when sensor value is unusual, the treater sends early warning information and gives early warning device, and early warning device sends early warning signal.
9. The construction method of the concrete detecting, repairing and monitoring integrated protection system according to claim 8, wherein the step S3 further comprises:
s31: vacuumizing the independent cavity layer closest to the protective sealing layer in the enclosure structure body to judge whether the protective sealing layer is qualified or not;
s32: if the protection sealing layer is qualified, executing step S4; if the protective sealing layer is not qualified, executing step S33;
s33: repairing the regional protection sealing layer of the part; and/or performing reverse-operation nondestructive protective sealing material grouting repair on the independent cavity layer subjected to the vacuumizing treatment in the step S31 so as to obtain a protective sealing system meeting the design requirement.
10. The method for implementing the concrete detection, repair and monitoring integrated protection system according to claim 8, further comprising:
when the sensor monitors that the monitoring numerical value state in the independent cavity layer is abnormal, vacuumizing detection is carried out on at least one independent cavity layer which is not provided with the sensor, and if the vacuum state can not be maintained, protective sealing materials are injected into the independent cavity layer which can not be maintained in the vacuum state for repairing;
and when the problem that the monitoring numerical value detected by the sensor is abnormal cannot be solved after the independent cavity layers without the sensors are repaired, injecting protective sealing materials into the independent cavity layers with the sensors for final repair treatment.
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| CN202210426660.0A CN114737755A (en) | 2022-04-21 | 2022-04-21 | Concrete detection, repair and monitoring integrated protection system and implementation method |
| PCT/CN2023/089670 WO2023202688A1 (en) | 2022-04-21 | 2023-04-21 | Concrete detection, repair, and monitoring integrated protection system and implementation method |
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| CN202210426660.0A CN114737755A (en) | 2022-04-21 | 2022-04-21 | Concrete detection, repair and monitoring integrated protection system and implementation method |
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| WO2023202688A1 (en) * | 2022-04-21 | 2023-10-26 | 江苏光跃节能科技有限责任公司 | Concrete detection, repair, and monitoring integrated protection system and implementation method |
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| JPH08101090A (en) * | 1994-09-29 | 1996-04-16 | Tadashi Matsuoka | Water leakage/water intrusion detector applicable to water shielding structure |
| CN102650629B (en) * | 2011-03-24 | 2015-09-16 | 北京交科公路勘察设计研究院有限公司 | A kind of device implemented based on the water seepage of tunnel monitoring method of fiber grating |
| JP2013079505A (en) * | 2011-10-03 | 2013-05-02 | Nihon Univ | Method for detecting repaired cracked portion of concrete structure |
| US20170051522A1 (en) * | 2015-08-21 | 2017-02-23 | Donald Velazquez | Concrete and masonry restoration and ornamentation method and apparatus |
| CN105465613B (en) * | 2015-11-19 | 2018-02-23 | 中建七局第二建筑有限公司 | Urban underground water drainage pipe road leakage orienting system and its construction method |
| CN106088174B (en) * | 2016-08-21 | 2018-07-17 | 浙江科技学院 | A kind of soft clay area diaphram wall seepage detection system |
| CN108333109B (en) * | 2018-02-27 | 2020-09-25 | 华北水利水电大学 | Concrete structure internal crack monitoring device and method |
| CN114250988B (en) * | 2022-01-24 | 2023-11-21 | 上海市建筑科学研究院有限公司 | Method for detecting and repairing leakage water at bottom joint of precast concrete shear wall |
| CN114737755A (en) * | 2022-04-21 | 2022-07-12 | 江苏光跃节能科技有限责任公司 | Concrete detection, repair and monitoring integrated protection system and implementation method |
| CN115824911A (en) * | 2022-05-18 | 2023-03-21 | 上海市建筑科学研究院有限公司 | Integrated method for detecting and repairing water leakage of vertical joint of precast concrete shear wall |
| CN114809114A (en) * | 2022-05-19 | 2022-07-29 | 江苏光跃节能科技有限责任公司 | Concrete structure seam reverse construction method waterproof sealing structure and construction method thereof |
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| WO2023202688A1 (en) * | 2022-04-21 | 2023-10-26 | 江苏光跃节能科技有限责任公司 | Concrete detection, repair, and monitoring integrated protection system and implementation method |
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