CN110528539A - A kind of Construction of Civil Engineering method quickly handling mud-rock flow, landslide collapsing using weatherability woven bag - Google Patents
A kind of Construction of Civil Engineering method quickly handling mud-rock flow, landslide collapsing using weatherability woven bag Download PDFInfo
- Publication number
- CN110528539A CN110528539A CN201910778853.0A CN201910778853A CN110528539A CN 110528539 A CN110528539 A CN 110528539A CN 201910778853 A CN201910778853 A CN 201910778853A CN 110528539 A CN110528539 A CN 110528539A
- Authority
- CN
- China
- Prior art keywords
- woven bag
- construction
- weatherability
- landslide
- gradient
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
- E02B3/04—Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
- E02B3/10—Dams; Dykes; Sluice ways or other structures for dykes, dams, or the like
- E02B3/106—Temporary dykes
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
- E02B3/04—Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
- E02B3/10—Dams; Dykes; Sluice ways or other structures for dykes, dams, or the like
- E02B3/106—Temporary dykes
- E02B3/108—Temporary dykes with a filling, e.g. filled by water or sand
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D17/00—Excavations; Bordering of excavations; Making embankments
- E02D17/20—Securing of slopes or inclines
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A10/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE at coastal zones; at river basins
- Y02A10/30—Flood prevention; Flood or storm water management, e.g. using flood barriers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Paleontology (AREA)
- Revetment (AREA)
Abstract
The present invention relates to technical field of civil engineering, more particularly to a kind of using the Construction of Civil Engineering method that weatherability woven bag quickly handles mud-rock flow, landslide collapses, it constructs suitable for gradient vertical height in 11m or less, the mud-rock flow that the gradient is 0~60 degree or the hillside fields that landslide is destroyed, it mainly carries out containing native masonry industry by excavator using weatherability woven bag, then sequentially piling up the woven bag equipped with native stone and piling up the gradient is 1:0.5；After n-th layer placement is appropriate, certain native stone compacting is filled out as needed, completes construction.The construction method is simple, the working area that work-yard requires is small, it is small to environment secondary injury, fast with project speed, high-efficient, construction material operating feature with long service life, in terms of restoration and reconstruction after the calamities such as mud-rock flow, flood, landslide caused by highway, embankment, river levee encounter heavy rain, typhoon, quick-recovery road, reinforcing massif sloping bank there can be the application value of highly significant fastly.
Description
Technical field
The present invention relates to technical field of civil engineering, and in particular to a kind of quickly to handle mudstone using weatherability woven bag
The Construction of Civil Engineering method that stream, landslide collapse.
Background technique
As global climate warms the getting worse of phenomenon, global diastrous weather be also it is more and more, especially
It is in annual rain flood season, the secondary disaster such as mud-rock flow, landslide for causing due to heavy rain, typhoon happens occasionally, to lead
It causes highway, railway, bridge impaired, causes traffic jam, seriously affect expanding economy and daily life.Currently, state
When inherence encounters such mud-rock flow, landslide, most construction methods is still the traditional operational method of comparison, it is desirable that operation
Area is big, and the activity duration is longer, and the construction material that new destruction is also easily caused to environment, and is had, must when locality is not easy to obtain
Construction material must be transported from strange land for constructing, and largely effect on project progress.For example, some constructions, which can use in soil, adulterates one
The soil cement that quantitative cement obtains is as construction material, but soil cement intensity rises slow, long construction period, and non-shot
Body is not suitable for no mould and builds；For another example, some constructions can using mechanical property good, concrete of resistance to erosion as construction material, but
Before casting concrete, installation template is needed, after concrete hardening, needs form removal, it is long in time limit, and need a large amount of artificial.
Therefore, it is urgent to provide a kind of Construction of Civil Engineering for efficiently, simply quickly handling mud-rock flow, landslide collapsing
Method, work-yard require working area it is small, it is small to the secondary injury of environment, this will after calamity in terms of restoration and reconstruction to Guan Chong
It wants.
Summary of the invention
Method of the invention is aiming at the shortcomings in the prior art, and provides and a kind of quickly located using weatherability woven bag
Manage mud-rock flow, the Construction of Civil Engineering method that landslide collapses, this method can gather materials on the spot, the operation that work-yard requires
Area is small, small to the secondary injury of environment, has the advantages that construction method is simple, project speed is fast, high-efficient.
This method is achieved through the following technical solutions:
It provides a kind of using the Construction of Civil Engineering side that weatherability woven bag quickly handles mud-rock flow, landslide collapses
Method, comprising the following steps:
Step 1: construction plan:
The hillside fields first destroyed to mud-rock flow or landslide checks before constructing and engineering survey, measures length, width and height and the angle of gradient
Degree, and require gradient vertical height in 11m hereinafter, the gradient is 0~60 degree；
Step 2: equipment, material prepare and move in:
Mechanical equipment (such as excavator, loop wheel machine) and material needed for preparing construction, by quantities calculation soil body stability, soil
Stone amount and required woven bag quantity, artificial and material；
Step 3: drainage system:
First the drainage system of project is arranged；
Step 4: excavating, site preparation:
It carries out excavating site preparation ground using mechanical equipment；
Step 5: shape designs and produces:
It is made to designed by the required shape for restoring engineering project；
Step 6: the production of woven bag Sheng Tushi:
The required woven bag for restoring engineering project is carried out using excavator to contain native masonry industry, the woven bag is polypropylene
The weatherability woven bag of material, characteristic are as follows:
The warp of wire drawing density, broadwise are respectively 10~20/10cm, and substrate grammes per square metre is 90~250g/m2, having a size of length
1.0~1.2m, wide 1.0~1.2m, height 1.0~-1.5, suspender belt 4~8,90% or more woven bag fullness degree requirement, every
It is 1~2t that woven bag, which can fill weight, and weatherability service life is 10 years or more；
Step 7: bag body is placed:
The woven bag of native stone sequentially laterally disposed first layer will have been filled；Longitudinal direction side section should be two bags and place side by side；
Step 8: bag body is piled up:
After first layer places, continuation piles up the second layer, third layer until n-th layer, piling up the gradient is 1 in order:
0.5；
Step 9: fill compaction and shape confirmation:
After n-th layer placement is appropriate, whether confirmation shape meets design requirement, fills out certain native stone pressure as needed
It is real；
Step 10: completion.
In above-mentioned technical proposal, in step 6, it is that native stone is packed into woven bag to use that woven bag, which contains native masonry industry, the soil
Stone includes at least one of rubble, sand or gravel, sand soil and cohesive soil.
In above-mentioned technical proposal, the size and performance requirement of unlike material soil stone are as shown in the table:
| Material | Full-size cm | Unit volume KN/m3 |
| Rubble | Less than 20cm | 19~22 |
| Sand or gravel | Less than 20cm | 18~20 |
| Sand soil | Less than 20cm | 17~19 |
| Cohesive soil | Less than 10cm | 14~18 |
In above-mentioned technical proposal, the basic foundation requirement of construction are as follows: subgrade friction coefficient μ=0.6, basic adhesion strength C=
0KN/m2, holding power is greater than 300KN/m2。
In above-mentioned technical proposal, the weatherability woven bag is the model of Qingdao Pu Lin packing articles Co., Ltd production
The woven bag of KR-2BBL.
As a preferred option, the apparent size of weatherability woven bag must meet the requirement of table 1, physical strength and chemistry
Performance must meet the requirement of table 2, specific as follows shown:
The apparent size performance requirement of 1. weatherability woven bag of table
Physical strength and the chemical property requirement of 2. weatherability woven bag of table:
Beneficial effects of the present invention:
Of the invention is a kind of using the Construction of Civil Engineering that weatherability woven bag quickly handles mud-rock flow, landslide collapses
Method, suitable for constructing to gradient vertical height in 11m or less, the mud-rock flow that the gradient is 0~60 degree or the hillside fields that landslide is destroyed,
It is mainly gathered materials on the spot using woven bag, carries out containing native masonry industry by excavator, then by the sequentially heap of the woven bag equipped with native stone
First layer, the second layer are built up to n-th layer, and piling up the gradient is 1:0.5；After n-th layer placement is appropriate, whether confirmation shape meets
Design requirement fills out certain native stone compacting, to complete to construct as needed；Wherein, which is polypropylene
Material, characteristic are as follows: the warp of wire drawing density, broadwise are respectively 10~20/10cm, and substrate grammes per square metre is 90~250g/m2, size
For long 1.0~1.2m, wide 1.0~1.2m, 1.0~1.5m of height, suspender belt 4~8, woven bag fullness degree requires 90% or more,
It is 1~2t that every woven bag, which can fill weight, and weatherability service life is 10 years or more, therefore has excellent weatherability, anti-purple
Outer and radiation resistance, can be used for a long time and strong under the special environment conditions such as high fever, severe cold, rainwater, wind and snow, solar illumination
Degree can still be maintained 50% or more, long service life；On the other hand, it using above-mentioned weatherability woven bag, can take on the spot
Material selects suitable native masonry to be packed into woven bag for construction material and carries out piling up use according to particular requirement, can not only be very big
Material construction and transportation cost are reduced to degree, and after engineering, the useful life that woven bag maintains also is 10 years
More than, it can be used as permanent work.Compared with prior art, the construction method is simple, the operation that work-yard requires
Area is small, small to the secondary injury of environment, fast, high-efficient, the construction material operating feature with long service life with project speed,
This is for the restoration and reconstruction after highway (road), embankment, river levee encounter the calamities such as mud-rock flow caused by heavy rain, flood, landslide
Aspect, can fast quick-recovery road, and reinforce massif sloping bank, the application value with highly significant
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings, but the embodiment in attached drawing is not constituted to any limit of the invention
System, for those of ordinary skill in the art, without creative efforts, can also obtain according to the following drawings
Other attached drawings.
Fig. 1 is the structural schematic diagram for piling up mode of the woven bag of embodiment 1.
Appended drawing reference:
The woven bag 10 of native stone is filled.
Specific embodiment
The invention will be further described with the following Examples.
Embodiment 1:
The present embodiment 1 is combined because the mud-rock flow that heavy rain causes day after day causes highway landslide face height to be that 8 meters of case gives
Explanation.
Construct object be mountain area highway landslide, landslide vertical height be 8 meters, the gradient be 30 degree, 50 meters of transverse width, width
It is 5 meters wide, inspection and engineering survey before being constructed to the hillside fields that landslide is destroyed caused by mud-rock flow, survey calculation soil stone amount
At 2000 cubes, being equivalent to woven bag usage amount is 2000, and the woven bag is raw using Qingdao Pu Lin packing articles Co., Ltd
The commodity of the model KR-2BBL of production.
It is as follows using the Construction of Civil Engineering method that weatherability woven bag quickly handles mud-rock flow, landslide collapses:
1, construction plan:
Measurement landslide vertical height is 8 meters, and the gradient is 30 degree；Since locality is that mountain area, stone material shortcoming and price are more expensive,
Transportation range is longer, transports also pollute environment back and forth, therefore plans to be packed into the landslide direct construction operation of soil using woven bag；It should
Construction site soil is the cohesive soil containing a small amount of gravel, and still there is rainy for days weather in construction period.
2, equipment, material prepare and move in:
Will 3 tons of excavator operations mechanical 1, loop wheel machine 1 needed for construction, diameter 40mm steel pipe 14, according to the cubic metre of earth and stone
Amount prepares 2000 weatherability woven bags, and every bag can fill 1 cube of soil, and material is ready.Prepare to dig by project amount size
Pick machine driver 1, bagger 1, indirect labor 2.
3, drainage system:
The drainage system of project is arranged, arranges gutter and water pipe when necessary.
4, it excavates, site preparation:
It is needing the side slope place built to clean out original ground using construction machinery, is carrying out cone penetration test, determine supporting course,
It carries out excavating site preparation ground.
5, shape designs and produces:
Accordingly restore the shape of the gradient using tape measure, and is made to designed by the required shape for restoring engineering project.
6, the production of woven bag Sheng Tushi:
Using soil caused by mud-rock flow landslide, is packed using excavator, human assistance mode, carry out containing native masonry
Industry, the quantity according to the native stone amount that quantities calculation goes out, needed for being prepared using excavator operation；And the size and performance of packeted soil stone
It is required that as shown in the table:
| Material | Full-size cm | Unit volume KN/m3 |
| Rubble | Less than 20cm | 19~22 |
| Sand or gravel | Less than 20cm | 18~20 |
| Sand soil | Less than 20cm | 17~19 |
| Cohesive soil | Less than 10cm | 14~18 |
7, bag body is placed:
As shown in Figure 1, by the woven bag 10 for having filled native stone, sequentially laterally disposed first layer, longitudinal direction side section should be two bags
It places side by side, to keep certain bearing area, it is more firm to be conducive to piling up for subsequent woven bag.
8, bag body is piled up:
After first layer places, the second layer, third layer are piled up in continuation in order, and piling up gradient ratio is 1:0.5 (see figure
1) ratio (tan α) that gradient ratio is slope surface vertical height and horizontal width, that is, is piled up, which is greater than
19KN/m2, within 30 degree of the gradient.
9, fill compaction and shape confirmation:
After the 3rd layer of placement is appropriate, certain native stone compacting is filled out as needed.
10, it completes.
Embodiment 2:
The construction object of the present embodiment 2 is the highway subgrade that flood washes away, and roadbed embankment vertical height is 6 meters, and the gradient is
30 degree, mould is to 10 meters of width, 7 meters of breadth.It is checked before being constructed to hillside fields and engineering survey, survey calculation soil stone amount exists
280 cubes, being equivalent to woven bag usage amount is 420.
The construction method key step of the present embodiment 2 is identical as embodiment 1, the difference is that: woven bag is packed
Native stone is sandstone, and the height that woven bag is piled up is 6 layers.
Embodiment 3:
The construction object of the present embodiment 3 is the landslide caused by more days heavy rains, and the soil sandstone on landslide clogs highway,
Highway massif sloping bank vertical height is 10 meters, and the gradient is 30 degree, 30 meters of transverse width, 7 meters of breadth.Before constructing to hillside fields
Inspection and engineering survey, for survey calculation soil stone amount at 2100 cubes, being equivalent to woven bag usage amount is 2100.
The construction method key step of the present embodiment 2 is identical as embodiment 1, the difference is that: woven bag is packed
Native stone is the mixture of soil and sandstone caused by landslide, and it is 10 layers that woven bag, which piles up height,.
Compared with prior art, construction method of the invention is simple, and the working area that work-yard requires is small, to environment
Secondary injury is small, and fast, high-efficient, the construction material operating feature with long service life with project speed, this is in highway (road
Road), embankment, river levee encounter after the calamities such as mud-rock flow caused by heavy rain, flood, landslide in terms of restoration and reconstruction, can be quickly extensive
Multiple road, and massif sloping bank is reinforced, the application value with highly significant.
The present embodiment is merely illustrative of the technical solution of the present invention, rather than limiting the scope of the invention, although ginseng
The present invention is explained in detail according to preferred embodiment, those skilled in the art should understand that, it can be to the present invention
Technical solution be modified or replaced equivalently, without departing from the spirit and scope of technical solution of the present invention.
Claims (5)
1. it is a kind of using the Construction of Civil Engineering method that weatherability woven bag quickly handles mud-rock flow, landslide collapses, it is special
Sign is: the following steps are included:
Step 1: construction plan:
The hillside fields first destroyed to mud-rock flow or landslide checks before constructing and engineering survey, measures length, width and height and gradient angle,
And it is required that gradient vertical height is in 11m hereinafter, the gradient is 0~60 degree；
Step 2: equipment, material prepare and move in:
Mechanical equipment needed for preparing construction, by quantities calculation soil body stability, native stone amount and required woven bag quantity,
Artificial and material；
Step 3: drainage system:
First the drainage system of project is arranged；
Step 4: excavating, site preparation:
It carries out excavating site preparation ground using mechanical equipment；
Step 5: shape designs and produces:
It is made to designed by the required shape for restoring engineering project；
Step 6: the production of woven bag Sheng Tushi:
The required woven bag for restoring engineering project is carried out using excavator to contain native masonry industry, the woven bag is polypropylene material
Weatherability woven bag, characteristic are as follows:
The warp of wire drawing density, broadwise are respectively 10~20/10cm, and substrate grammes per square metre is 90~250g/m2, having a size of length 1.0~
1.2m, wide 1.0~1.2m, height 1.0~-1.5, suspender belt 4~8, woven bag fullness degree requires 90% or more, every woven bag
It is 1~2t that weight, which can be filled, and weatherability service life is 10 years or more；
Step 7: bag body is placed:
The woven bag of native stone sequentially laterally disposed first layer will have been filled；Longitudinal direction side section should be two bags and place side by side；
Step 8: bag body is piled up:
After first layer places, continuation piles up the lateral second layer, third layer until n-th layer, piling up the gradient is 1 in order:
0.5；
Step 9: fill compaction and shape confirmation:
After n-th layer placement is appropriate, whether confirmation shape meets design requirement, fills out certain native stone compacting as needed；
Step 10: completion.
2. according to the method described in claim 1, it is characterized by: woven bag Sheng Tushi is to be packed into native stone to compile in step 6
Bag use is knitted, the soil stone includes at least one of rubble, sand or gravel, sand soil and cohesive soil.
3. according to the method described in claim 2, it is characterized by: the size of the rubble is less than 20cm, unit volume 19
~22KN/m3；The size of the sand or gravel is less than 20cm, and unit volume is 18~20KN/m3；The size of the sand soil is small
In 20cm, unit volume is 17~19KN/m3；The size of the cohesive soil is less than 10cm, and unit volume is 14~18KN/m3。
4. according to the method described in claim 1, it is characterized by: the basic foundation requirement of construction are as follows: subgrade friction coefficient μ=
0.6, basic adhesion strength C=0KN/m2, holding power is greater than 300KN/m2。
5. according to the method described in claim 1, it is characterized by: the weatherability woven bag is that the general continuous heavy rain packing articles in Qingdao have
The woven bag of the model KR-2BBL of limit company production.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910778853.0A CN110528539A (en) | 2019-08-22 | 2019-08-22 | A kind of Construction of Civil Engineering method quickly handling mud-rock flow, landslide collapsing using weatherability woven bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910778853.0A CN110528539A (en) | 2019-08-22 | 2019-08-22 | A kind of Construction of Civil Engineering method quickly handling mud-rock flow, landslide collapsing using weatherability woven bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110528539A true CN110528539A (en) | 2019-12-03 |
Family
ID=68664034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910778853.0A Pending CN110528539A (en) | 2019-08-22 | 2019-08-22 | A kind of Construction of Civil Engineering method quickly handling mud-rock flow, landslide collapsing using weatherability woven bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110528539A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111851533A (en) * | 2020-07-24 | 2020-10-30 | 四川省交通勘察设计研究院有限公司 | Construction method for blocking edge of bagged sandstone |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5948525A (en) * | 1982-09-13 | 1984-03-19 | Mitsui Petrochem Ind Ltd | Reinforcement and structure for vertical banking |
| CN202124864U (en) * | 2011-06-14 | 2012-01-25 | 华侨大学 | Retaining wall |
| KR101558867B1 (en) * | 2014-12-03 | 2015-10-13 | (주)영앤핀치 | Fixing member for connecting soil bags and apparatus for connecting soil bags and reinforcing slope |
| CN105568805A (en) * | 2015-12-15 | 2016-05-11 | 中国人民解放军军事交通学院 | Method for repairing line embankment along river based on container |
| CN107794887A (en) * | 2017-12-16 | 2018-03-13 | 兰州理工大学 | A kind of mud-rock flow beneficial to ecological management is blocked structure and construction method |
-
2019
- 2019-08-22 CN CN201910778853.0A patent/CN110528539A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5948525A (en) * | 1982-09-13 | 1984-03-19 | Mitsui Petrochem Ind Ltd | Reinforcement and structure for vertical banking |
| CN202124864U (en) * | 2011-06-14 | 2012-01-25 | 华侨大学 | Retaining wall |
| KR101558867B1 (en) * | 2014-12-03 | 2015-10-13 | (주)영앤핀치 | Fixing member for connecting soil bags and apparatus for connecting soil bags and reinforcing slope |
| CN105568805A (en) * | 2015-12-15 | 2016-05-11 | 中国人民解放军军事交通学院 | Method for repairing line embankment along river based on container |
| CN107794887A (en) * | 2017-12-16 | 2018-03-13 | 兰州理工大学 | A kind of mud-rock flow beneficial to ecological management is blocked structure and construction method |
Non-Patent Citations (4)
| Title |
|---|
| 国家粮食局: "《粮食行业安全生产培训教程》", 31 December 2006, 中国人口出版社 * |
| 李文英等: "《土力学与路基》", 31 January 2008, 中国铁道出版社 * |
| 杨光煦: "《堤坝及其施工关键技术研究与实践》", 31 December 2000, 中国水利水电出版社 * |
| 谢宝柱等: "《铁路路基施工与维护》", 31 October 2012, 中国铁道出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111851533A (en) * | 2020-07-24 | 2020-10-30 | 四川省交通勘察设计研究院有限公司 | Construction method for blocking edge of bagged sandstone |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106703050A (en) | Expansive soil road cutting side slope reinforced soil back-pressure seepage-preventive supporting structure and construction method thereof | |
| Keller | Application of geosynthetics on low-volume roads | |
| Wang et al. | A study on the environmental geology of the Middle Route Project of the South–North water transfer | |
| Jumikis | Geology of soils of the newark (NJ) metropolitan area | |
| CN108166509A (en) | A kind of longitudinally spaced excavation of slope construction and protection construction method stage by stage | |
| CN112281912A (en) | Protective system for abandoned river soil field on river beach in steep mountain area and construction method of protective system | |
| CN112195965A (en) | Expansive soil cutting retaining wall | |
| CN110528539A (en) | A kind of Construction of Civil Engineering method quickly handling mud-rock flow, landslide collapsing using weatherability woven bag | |
| CN206220108U (en) | Cut Slopes of Expansive Soil reinforced earth back-pressure antiseepage supporting construction | |
| Koseki et al. | Damage to earth structures for national highways by the 2004 Niigata-ken Chuetsu earthquake | |
| Kandaris | Use of gabions for localized slope stabilization in difficult terrain | |
| CN106400643A (en) | High polymer grouting reinforcement and water prevention three-dimensional protective structure for cutting | |
| CN208073500U (en) | Both sides setting has both the liner structure of the L-shaped pedestal of draining, carrying and supporting and retaining system function | |
| El-Nahhas | Tunnelling and supported deep excavations in the Greater Cairo | |
| VANÍČEK et al. | Interaction of transport infrastructure with natural hazards (landslides, rock falls, floods) | |
| Prisk et al. | Delivering Wadi Dayqah, Oman's tallest dam | |
| CN214657200U (en) | Protective system for abandoned soil field of river beach in steep mountain area | |
| CN220888176U (en) | A trade and fill structure for shallow layer department of mountain area valley weak soil | |
| CN116876280B (en) | Construction method of high embankment | |
| Pourmojarab | IMPROVEMENT OF FOREST ROADS, CASE STUDY: THE ACCESS ROAD TO THE GOLIRAN COAL MINE IN MAZANDARAN PROVINCE, IRAN | |
| Ren et al. | Study on reinforcement crossing in dry season and anti-floating scheme of drainage in wet season: A case study in Guiyang, southwest China | |
| NUPUKUH | Stabilization of a landslide along the Batibo-Numba road in the North-West region of Cameroon | |
| Kitze et al. | An Earth Fill Dam on Permafrost, Hess Creek Dam, Livengood, Alaska | |
| LANE et al. | RIVERSIDE COUNTY, CALIFORNIA | |
| Zhu et al. | Application of muddy lime soil flushing and backfill method in water conservancy and civil engineering |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191203 |