CN113494052A - Construction method of solid pier column - Google Patents
Construction method of solid pier column Download PDFInfo
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- CN113494052A CN113494052A CN202110764647.1A CN202110764647A CN113494052A CN 113494052 A CN113494052 A CN 113494052A CN 202110764647 A CN202110764647 A CN 202110764647A CN 113494052 A CN113494052 A CN 113494052A
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D21/00—Methods or apparatus specially adapted for erecting or assembling bridges
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Abstract
The invention provides a construction method of an entity pier stud, which comprises the following steps: building a foundation frame at a preset position; installing a scaffold on the edge of the foundation frame; installing a pier column die on the foundation frame, and detecting the verticality and the plane position of the pier column die; installing a funnel and a string tube on the pier stud die according to the verticality and the plane position; pouring concrete grout into the pier stud mould through the funnel and the string barrel, and vibrating the concrete grout for preset times; and after the concrete grout is solidified, removing the pier column die. According to the technical scheme, the foundation frame is built at the preset position, the pier column die is installed on the outer side of the foundation frame through the construction frame, so that when concrete grout is poured into the pier column die, the foundation frame is covered in the pier column die, the concrete grout is vibrated for multiple times to improve the compactness of the pier column, the integral strength of the formed pier column is enhanced after the concrete grout is solidified, and the construction quality of the pier column is improved.
Description
Technical Field
The invention relates to the technical field of bridge construction, in particular to a construction method of an entity pier stud.
Background
The pier stud is used as an important component of the bridge, and the appearance design and quality management of the pier stud have profound influence on the overall stability of the bridge. The management of the appearance construction quality of the reinforced bridge pier stud is based on the management of raw materials and the management of a construction process, however, in the prior art, when the bridge pier stud is constructed, the pier stud is constructed in a mode of directly pouring concrete slurry through a mold, so that the integral strength of the pier stud is not high, the abrasion quality is reduced along with time, and certain potential safety hazards exist.
Disclosure of Invention
The invention mainly aims to provide a construction method of an entity pier stud, and aims to solve the technical problem of potential safety hazards caused by low overall strength of the pier stud in the prior art.
In order to achieve the above object, the present invention provides a method for constructing an entity pier stud, which comprises the following steps:
building a foundation frame at a preset position;
installing a scaffold on the edge of the foundation frame;
installing a pier column die on the foundation frame, and detecting the verticality and the plane position of the pier column die;
installing a funnel and a string tube on the pier stud mold according to the perpendicularity and the plane position;
pouring concrete grout into the pier stud mold through the funnel and the string barrel, and vibrating the concrete grout for preset times;
and after the concrete grout is solidified, removing the pier column mould.
Optionally, the step of building the foundation frame at the preset position includes:
determining the preset position for building the pier stud;
setting up the base frame at the preset position;
and carrying out midline positioning on the base frame, and carrying out scabbling treatment on the surface of the base frame.
Optionally, the pillar mold includes a plurality of pillar templates, and the step of installing the pillar mold on the base frame includes:
binding steel bars on the foundation frame;
splicing the pier stud templates to form a first annular sub-die and a second annular sub-die in a surrounding manner;
sleeving the first annular sub-mold on the foundation frame and the reinforcing steel bars so as to enclose the foundation frame and the reinforcing steel bars;
and splicing the second annular sub die above the first annular sub die, and enclosing the foundation frame and the reinforcing steel bars.
Optionally, the pier stud mold further comprises a plurality of adjusting templates, and after the step of splicing the second annular sub mold above the first annular sub mold, the pier stud mold further comprises:
splicing a plurality of adjusting templates to form an annular adjusting sub-die;
installing the ring-shaped adjusting sub-die between the first ring-shaped sub-die and the second ring-shaped sub-die to adjust the height of the pier stud die.
Optionally, the pier stud template has a tongue-and-groove at its edge, and the step of splicing the plurality of pier stud templates includes:
clamping the tongue-and-groove of the pier stud template on the tongue-and-groove of the other pier stud template;
fixing bolts are arranged on two adjacent pier stud templates;
and filling a sealant into the gap between every two adjacent pier stud templates.
Optionally, after the step of filling the sealant into the gap between two adjacent pier stud templates, the method further includes:
performing auxiliary reinforcement on two adjacent pier stud templates;
cleaning the pier stud template;
and (4) coating a release agent on the pier stud template.
Optionally, the step of installing the ring adjustment sub-die between the first ring sub-die and the second ring sub-die further comprises:
detecting a first elevation of the first annular sub-die, detecting a second elevation of the second annular sub-die, detecting a third elevation of the adjusting sub-die, and detecting the overall elevation of the pier stud die;
calculating a difference between a sum of the first elevation, the second elevation, and the third elevation, and the overall elevation;
and adjusting the magnitude of the third elevation according to the difference.
Optionally, the step of pouring concrete grout into the pier stud mold comprises:
determining the slump of the pier column mould;
and pouring the concrete grout into the pier stud mould in a horizontal layering mode.
Optionally, the step of pouring the concrete grout into the pier stud mold in a horizontal layering manner includes:
pouring the concrete grout along the flat section of the pier stud mould to form a first concrete grout layer;
pouring the concrete grout along the flat section of the first concrete grout layer to form a second concrete grout layer;
and so on until the whole height of the concrete layer is matched with the height of the pier column mould.
Optionally, after the step of pouring the concrete slurry along the flat section of the first concrete slurry layer to form a second concrete slurry layer, the method further includes:
acquiring first time for pouring the first concrete grout layer and second time for pouring the second concrete grout layer;
calculating an interval duration between the first time and the second time;
and when the interval time is longer than the preset time, performing construction joint treatment on the first concrete layer.
According to the technical scheme, the foundation frame is firstly built at the preset position, the pier stud mold is installed on the outer side of the foundation frame through the construction frame, so that when concrete grout is poured into the pier stud mold, the foundation frame is covered in the foundation frame, the concrete grout is vibrated for multiple times to improve the compactness of the foundation frame, the integral strength of the formed pier stud is enhanced after the concrete grout is solidified, and the construction quality of the pier stud is improved.
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 structures shown in the drawings without creative efforts.
Fig. 1 is a schematic flow chart illustrating a construction method of a solid pier stud according to a first embodiment of the present invention;
fig. 2 is a schematic flow chart illustrating a construction method of a solid pier stud according to a second embodiment of the present invention;
fig. 3 is a schematic flow chart illustrating a construction method of a solid pier stud according to a third embodiment of the present invention;
fig. 4 is a schematic flow chart illustrating a construction method of a solid pier stud according to a fourth embodiment of the present invention;
fig. 5 is a schematic flow chart illustrating a construction method of a solid pier stud according to a fifth embodiment of the present invention;
fig. 6 is a schematic flow chart illustrating a construction method of a solid pier stud according to a sixth embodiment of the present invention;
fig. 7 is a schematic flow chart illustrating a construction method of a solid pier stud according to a seventh embodiment of the present invention.
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
The invention provides a construction method of an entity pier stud, please refer to fig. 1, fig. 1 is a flow diagram of a first embodiment of the construction method of the entity pier stud, and the construction method of the entity pier stud specifically comprises the following steps:
step S10: building a foundation frame of the pier stud at a preset position;
step S20: installing a scaffold on the edge of the foundation frame;
step S30: installing a pier column die on the foundation frame, and detecting the verticality and the plane position of the pier column die;
step S40: installing a funnel and a string tube on the pier stud mold according to the perpendicularity and the plane position;
step S50: pouring concrete grout (namely concrete) into the pier stud mould through the funnel and the string barrel, and vibrating the concrete grout for preset times;
step S60: and after the concrete grout is solidified, removing the pier column mould.
During the process of building the bridge, a plurality of pier columns are required to be arranged to support the bridge deck and pedestrians or vehicles on the bridge deck. The quantity of the pier columns and the size of the interval between two adjacent pier columns need to be adjusted according to the engineering quantity of the bridge. In this embodiment, taking the construction of one of the pillars of the bridge as an example, a base frame is first set up at the preset position, and the shape of the base frame may be set to be substantially similar to the shape of the pillar. The foundation frame is of a reinforced concrete structure and can be made of materials with higher hardness and strength, such as steel plates.
In practical application, the pier stud has a take the altitude, in order to make things convenient for constructor to carry out the construction, the outside of foundation frame has been set up the scaffold, the scaffold can include but not limited to steel pipe scaffold, construction platform and cat ladder etc. and steel pipe scaffold is closed, will have sufficient rigidity and stability and satisfy the construction load. The scaffold is firm in mounting on the vertical surface and the plane and can resist accidental impact during vibration. The scaffold comprises a plurality of support stand columns, the support stand columns are fixed in two mutually perpendicular directions, and the bottom of the scaffold is arranged on an external reliable foundation to prevent the scaffold from collapsing due to shaking or acting force returning and the like during construction.
After the scaffold is installed, just can the foundation frame outside installation the pier stud mould, the pier stud mould sets up on the ground, and the pier stud mould will including the foundation frame encloses, is installing then can be right behind the pier stud mould the straightness and the plane position of hanging down of pier stud mould detect, for example check central line, each position size of mould, top surface elevation, the wrong platform between mould surface roughness and slab joint etc.. And when the detection result does not meet the requirement, indicating that the pier stud mould is deviated or inclined, and correcting the position of the pier stud mould until the detection result meets the requirement. When the detection result meets the requirement, the funnel, the string barrel and the like can be installed on the pier column die, so that concrete slurry can be poured into the pier column die conveniently.
When it is full to live in the pier stud mould concrete thick liquid back, concrete thick liquid then also will simultaneously basic frame covers completely, for guaranteeing concrete thick liquid with phenomenons such as bubbles appear between the basic frame, it is right through many times in this embodiment concrete thick liquid vibrates, in order to guarantee the closely knit degree of concrete thick liquid, and with the degree of combination between the basic frame. After the first vibration, the concrete slurry can be vibrated again at certain intervals.
According to the technical scheme, the foundation frame is firstly built at the preset position, the pier stud mold is installed on the outer side of the foundation frame through the construction frame, so that when concrete grout is poured into the pier stud mold, the foundation frame is covered in the foundation frame, the concrete grout is vibrated for multiple times to improve the compactness of the foundation frame, the integral strength of the formed pier stud is enhanced after the concrete grout is solidified, and the construction quality of the pier stud is improved.
Specifically, referring to fig. 2, fig. 2 is a flowchart illustrating a second embodiment of the present invention, where step S10 includes:
step S11: determining the preset position for building the pier stud;
step S12: setting up the base frame at the preset position;
step S13: and carrying out midline positioning on the base frame, and carrying out scabbling treatment on the surface of the base frame.
After the preset position is selected, the base frame is erected on the preset position, and after the base frame is erected, the center line of the base frame is positioned, so that the overall strength of the pier column is prevented from being influenced by the position deviation of the base frame. In addition, in order to ensure the firmness degree of the bonding between the concrete grout and the base frame when the concrete grout is poured, in this embodiment, a roughening treatment may be performed on the base frame, that is, a dent is chiseled on the surface of the base frame, so that the concrete grout can be firmly bonded with the base frame when the concrete grout is poured.
Further, referring to fig. 3, fig. 3 is a schematic flow chart of a third embodiment of the present invention, where the pier stud mold includes a plurality of pier stud templates, and the step S30 includes:
step S31: binding steel bars on the foundation frame;
step S32: splicing the pier stud templates to form a first annular sub-die and a second annular sub-die in a surrounding manner;
step S33: sleeving the first annular sub-mold on the foundation frame and the reinforcing steel bars so as to enclose the foundation frame and the reinforcing steel bars;
step S34: and splicing the second annular sub die above the first annular sub die, and enclosing the foundation frame and the reinforcing steel bars.
And after the foundation frame is installed, binding steel bars on the foundation frame so as to further improve the rigidity of the formed pier stud. Firstly, the surface of the steel bar needs to be clean, and sundries on the surface of the steel bar are cleaned before binding. The steel bar is straight without local bending. The blanking sizes of various reinforcing steel bars meet the requirements of design and specification. The reinforcing steel bars and the pier stud foundation anchoring steel bars are firmly connected according to the specification and design requirements to form a whole; the steel bar framework is bound with every 4/m 2 cushion blocks so as to keep the accurate position of the steel bars in the template and the thickness of the protective layer.
Will the pier stud template splices and forms first annular submodule, first annular submodule is the annular to the parcel is in the basic frame outside, the pier stud mould is through a plurality of blocks the pier stud template encloses to close and forms, the pier stud template adopts special formulation shaped steel template, and is pleasing to the eye for guaranteeing concrete appearance quality, pier stud template elevation can adopt between 2.0mi ~ 3.0 meters. In order to ensure that the templates have enough rigidity and strength, the straps of the pier stud templates are made of materials above the strength of [10 channel steel ], and the panels of the pier stud templates are made of high-quality cold-rolled steel plates with the thickness of 6 mm or more. During manufacturing, the integral welding is carried out under the control of a clamping fixture on the platform so as to ensure the integral rigidity and the geometric shape of the pier column template.
After the first annular sub-die is installed, because concrete quality and appearance need to be guaranteed, the size of the pier stud die is required, so in this embodiment, in order to guarantee that the height of the pier stud die corresponds to the size of the pier stud, the second annular sub-die is installed on the first annular sub-die. If the height of each pier stud is the same as that of one pier stud template, the first annular sub-mold can be sleeved on the foundation frame. Specifically, the segmental or massive plates are hoisted by a tower crane, and measures are taken to control the deformation of the pier stud template during hoisting. After the pier stud die is installed, the axis and the elevation of the pier stud die are checked to ensure that the pier stud die meets the design requirements.
Further, referring to fig. 4, fig. 4 is a schematic flow chart of a fourth embodiment of the present invention, in which the pier stud mold further includes a plurality of adjusting templates, and after step S34, the method further includes:
step S35: splicing a plurality of adjusting templates to form an annular adjusting sub-die;
step S36: installing the ring-shaped adjusting sub-die between the first ring-shaped sub-die and the second ring-shaped sub-die to adjust the height of the pier stud die.
In practical application, the sizes and heights of the pier columns are different due to the fact that requirements of different bridges on the pier columns are different, the sizes of the first annular sub-die and the second annular sub-die, namely the sizes of the inner diameters of the first annular sub-die and the second annular sub-die, can be adjusted by increasing or reducing the number of the pier column templates, and the overall height of the pier column die can be adjusted through the annular adjusting sub-die. For example, one or more annular adjusting sub-dies are arranged between the first annular sub-die and the second annular sub-die, so that the overall height of the pier stud die is adjusted to adapt to pier studs with different sizes and height requirements, and the compatibility of the solid pier stud construction method is improved.
Further, referring to fig. 5, fig. 5 is a schematic flow chart of a fifth embodiment of the present invention, where the edge of the pier stud template is provided with a tongue-and-groove, and the step S32 includes:
step S321: clamping the tongue-and-groove of the pier stud template on the tongue-and-groove of the other pier stud template;
step S322: fixing bolts are arranged on two adjacent pier stud templates;
step S323: and filling a sealant into the gap between every two adjacent pier stud templates.
The pier column template is provided with the rabbet, the rabbet is clamped with the pier column template, the stability of connection between the pier column templates is improved, and meanwhile, the fixing bolt can be additionally arranged on the pier column template to improve the stability of connection, so that the pier column template is ensured not to deform or shift after being stressed in the process of pouring the concrete grout, and the construction quality of the pier column is improved.
Meanwhile, in order to further ensure the sealing performance between the adjacent pier stud templates, the method of filling the sealant at the joint, or clamping a sponge strip, filling the outside of the joint, and the like can be adopted for treating the gap between the pier stud templates. The seam is required to be tight, thereby ensuring no slurry leakage, improving the construction quality and ensuring the smooth and straight appearance after the pier stud is formed.
In this embodiment, before the concrete grout is poured, it is necessary to ensure that the interior of the pier stud mold is clean and free of impurities, so that the pier stud mold is required to be cleaned, and after the cleaning is finished, the pier stud mold is coated with a release agent, so that the pier stud mold is convenient to disassemble after the pier stud is molded. Specifically, after a preset time (for example, 7 to 10 days), the concrete slurry in the pier column mold is solidified, when the concrete slurry reaches the demolding strength, the pier column mold can be demolded, and the pier column mold is tapped lightly during demolding so as to avoid damaging edges and corners of the main body concrete or causing scars on the surface of the concrete. The detached pier stud template is cleaned up, oiled and stacked tidily, and is covered by tarpaulin, so that the damage of the pier stud template is avoided. And (5) after the concrete is finally set, watering and maintaining, and covering a gunny bag on the surface of the pier column to keep moist. And (4) coating the film by using a plastic film after the mold is removed, and spraying water into the film in the maintenance period to keep the humidity of the film.
In addition, in this embodiment, can also be to two adjacent pier stud templates carry out the auxiliary reinforcement, for example through install modes such as buckle between the pier stud template to guarantee that the amalgamation is level and close between the pier stud template.
Further, referring to fig. 6, fig. 6 is a flowchart illustrating a sixth embodiment of the present invention, after step S36, the method further includes:
step S37: detecting a first elevation of the first annular sub-die, detecting a second elevation of the second annular sub-die, detecting a third elevation of the adjusting sub-die, and detecting the overall elevation of the pier stud die;
step S38: calculating a difference between a sum of the first elevation, the second elevation, and the third elevation, and the overall elevation;
step S39: and adjusting the magnitude of the third elevation according to the difference.
The integral height of the pier column die is the sum of the heights of the first annular sub die, the second annular sub die and the annular adjusting sub die. In this embodiment, after the pier stud template is installed, the pier stud mold needs to be adjusted and corrected, and the pier stud template can be reinforced by comparing the overall height of the pier stud mold with the height sum of the first annular sub mold, the second annular sub mold and the annular adjusting sub mold, when the requirements are met. And rechecking whether the size meets the requirement after the primary reinforcement is finished. And after the pier column template is qualified, removing oil stains and sundries in and on the surface of the pier column template, and coating a release agent on the surface of the template.
Further, referring to fig. 7, fig. 7 is a flowchart illustrating a seventh embodiment of the present invention, and step S50 includes:
step S51: determining the slump of the pier column mould;
step S52: and pouring the concrete grout into the pier stud mould in a horizontal layering mode.
The concrete grout is intensively mixed by a mixing station, transported by a concrete transport vehicle, and hoisted by a truck to enter a mold. Before formal pouring, the mix proportion is optimized through tests, and the technical parameters such as slump, vibration time, vibration times and the like are determined. Before pouring concrete, chiseling the concrete at the joints of the foundation, the pier and the platform body, removing floating slurry and loose parts, washing the floating slurry clean, and renovating connecting reinforcing steel bars. When pouring, the pouring is carried out symmetrically and horizontally in layers in the whole plane section of the pier body.
Specifically, the step 52 includes:
step 521: pouring the concrete grout along the flat section of the pier stud mould to form a first concrete grout layer;
step 522: pouring the concrete grout along the flat section of the first concrete grout layer to form a second concrete grout layer;
step 523: and so on until the whole height of the concrete layer is matched with the height of the pier column mould.
Pouring a plurality of concrete grout layers in the pier column mould, for example, firstly pouring the first concrete grout layer in the pier column mould, after pouring is finished, pouring the second concrete grout layer on the first concrete grout layer, then pouring the third concrete grout layer on the second concrete grout layer, and so on until the interior of the pier column mould is filled with the concrete grout layers. The thickness of the concrete slurry layer is controlled within 30 cm, and meanwhile, the deviation of the embedded iron pieces is corrected, so that the concrete slurry layer is compact, the surface is smooth and neat, and no cushion block trace exists.
Specifically, after step S522, the method further includes:
step 524: acquiring first time for pouring the first concrete grout layer and second time for pouring the second concrete grout layer;
step 525: calculating an interval duration between the first time and the second time;
step 526: and when the interval time is longer than the preset time, performing construction joint treatment on the first concrete layer.
On the construction requirement, the pouring of the concrete slurry needs to be continuously carried out; however, in practical applications, if the time interval between the completion of the first concrete layer and the start of the second concrete layer is required to be shorter than the preset time when the time interval is interrupted for any reason, the preset time is the initial setting time or the remodeling time of the concrete layers, and tests show that if the preset time is exceeded, quality assurance measures or treatment according to construction joints are required. Specifically, the top concrete surface of each concrete grout layer is fully roughened to expose fresh concrete, the concrete is washed clean, and a layer of cement paste with the thickness of 1cm and the same strength of 1:1 is poured on the concrete surface before the next concrete grout layer is poured, and then pouring is continued.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. A construction method of a solid pier column is characterized by comprising the following steps:
building a foundation frame of the pier stud at a preset position;
installing a scaffold on the edge of the foundation frame;
installing a pier column die on the foundation frame, and detecting the verticality and the plane position of the pier column die;
installing a funnel and a string tube on the pier stud mold according to the perpendicularity and the plane position;
pouring concrete grout into the pier stud mold through the funnel and the string barrel, and vibrating the concrete grout for preset times;
and after the concrete grout is solidified, removing the pier column mould.
2. The method for constructing a solid pier stud according to claim 1, wherein the step of constructing a foundation frame at a predetermined position comprises:
determining the preset position for building the pier stud;
setting up the base frame at the preset position;
and carrying out midline positioning on the base frame, and carrying out scabbling treatment on the surface of the base frame.
3. The method of claim 1, wherein the pier stud mold comprises a plurality of pier stud templates, and the step of installing the pier stud mold on the foundation frame comprises:
binding steel bars on the foundation frame;
splicing the pier stud templates to form a first annular sub-die and a second annular sub-die in a surrounding manner;
sleeving the first annular sub-mold on the foundation frame and the reinforcing steel bars so as to enclose the foundation frame and the reinforcing steel bars;
and splicing the second annular sub die above the first annular sub die, and enclosing the foundation frame and the reinforcing steel bars.
4. The method of constructing a solid pier stud according to claim 3, wherein the pier stud mold further comprises a plurality of adjustment forms, and further comprising, after the step of splicing the second ring sub mold above the first ring sub mold:
splicing a plurality of adjusting templates to form an annular adjusting sub-die;
installing the ring-shaped adjusting sub-die between the first ring-shaped sub-die and the second ring-shaped sub-die to adjust the height of the pier stud die.
5. The method for constructing a solid pier stud according to claim 3, wherein the edge of the pier stud template is provided with a tongue-and-groove, and the step of splicing the pier stud templates comprises:
clamping the tongue-and-groove of the pier stud template on the tongue-and-groove of the other pier stud template;
fixing bolts are arranged on two adjacent pier stud templates;
and filling a sealant into the gap between every two adjacent pier stud templates.
6. The method for constructing a solid pier stud according to claim 5, wherein after the step of filling the sealant into the gap between two adjacent pier stud formworks, the method further comprises:
performing auxiliary reinforcement on two adjacent pier stud templates;
cleaning the pier stud template;
and (4) coating a release agent on the pier stud template.
7. The method of constructing a solid pier stud according to claim 4, wherein the step of installing the ring-shaped adjustment sub die between the first ring-shaped sub die and the second ring-shaped sub die is followed by further comprising:
detecting a first elevation of the first annular sub-die, detecting a second elevation of the second annular sub-die, detecting a third elevation of the adjusting sub-die, and detecting the overall elevation of the pier stud die;
calculating a difference between a sum of the first elevation, the second elevation, and the third elevation, and the overall elevation;
and adjusting the magnitude of the third elevation according to the difference.
8. The method for constructing a solid pier stud according to claim 1, wherein the step of pouring concrete grout into the pier stud mold comprises:
determining the slump of the pier column mould;
and pouring the concrete grout into the pier stud mould in a horizontal layering mode.
9. The method for constructing a solid pier stud according to claim 8, wherein the step of pouring the concrete grout into the pier stud mold in a horizontal layering manner comprises:
pouring the concrete grout along the flat section of the pier stud mould to form a first concrete grout layer;
pouring the concrete grout along the flat section of the first concrete grout layer to form a second concrete grout layer;
and so on until the whole height of the concrete layer is matched with the height of the pier column mould.
10. The method of constructing a solid pier stud according to claim 8, wherein, after the step of casting the grout along the flat section of the first grout layer to form a second grout layer, the method further comprises:
acquiring first time for pouring the first concrete grout layer and second time for pouring the second concrete grout layer;
calculating an interval duration between the first time and the second time;
and when the interval time is longer than the preset time, performing construction joint treatment on the first concrete layer.
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