CN105672352B - A kind of underground space construction pre-add fixing structure and pre-add solid method - Google Patents
A kind of underground space construction pre-add fixing structure and pre-add solid method Download PDFInfo
- Publication number
- CN105672352B CN105672352B CN201610032180.0A CN201610032180A CN105672352B CN 105672352 B CN105672352 B CN 105672352B CN 201610032180 A CN201610032180 A CN 201610032180A CN 105672352 B CN105672352 B CN 105672352B
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- China
- Prior art keywords
- counterbore
- filling block
- block
- shell structure
- hole
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- 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.)
- Expired - Fee Related
Links
- 238000010276 construction Methods 0.000 title claims abstract description 28
- 238000000034 method Methods 0.000 title description 6
- 239000007787 solid Substances 0.000 title description 6
- 238000002955 isolation Methods 0.000 claims abstract description 9
- 230000002787 reinforcement Effects 0.000 claims description 23
- 229910000831 Steel Inorganic materials 0.000 claims description 20
- 239000010959 steel Substances 0.000 claims description 20
- 229910001220 stainless steel Inorganic materials 0.000 claims description 16
- 239000010935 stainless steel Substances 0.000 claims description 16
- 230000004888 barrier function Effects 0.000 claims description 15
- 230000000694 effects Effects 0.000 claims description 14
- 230000003014 reinforcing effect Effects 0.000 claims description 10
- 239000004744 fabric Substances 0.000 claims description 2
- 230000004087 circulation Effects 0.000 abstract description 5
- 230000007797 corrosion Effects 0.000 abstract description 5
- 238000005260 corrosion Methods 0.000 abstract description 5
- 239000007788 liquid Substances 0.000 abstract description 4
- 230000008859 change Effects 0.000 abstract description 3
- 230000003139 buffering effect Effects 0.000 abstract description 2
- 239000012528 membrane Substances 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/045—Underground structures, e.g. tunnels or galleries, built in the open air or by methods involving disturbance of the ground surface all along the location line; Methods of making them
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D31/00—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution
- E02D31/06—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution against corrosion by soil or water
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Hydrology & Water Resources (AREA)
- Rod-Shaped Construction Members (AREA)
- Working Measures On Existing Buildindgs (AREA)
Abstract
The invention discloses a kind of underground space construction pre-add fixing structure, including some counterbores equidistantly arranged being arranged in construction surface, filled with filling block structure in described counterbore, described filling block is main to be made up of shell structure and the Isolation net cover being arranged on the inside of described shell structure, concrete block is cast with inside the Isolation net cover, the longitudinal cross-section of described shell structure is isosceles trapezoidal structure, the inclined-plane of the shell structure is bonded to each other and is filled in described counterbore, the through-hole structure through described concrete block is internally provided with described concrete block, the present invention is by using multiple filling blocks combination filling counter bore structure, when filling block is by vertical direction active force, can change makes the shell structure of filling block be relatively moved along inclined-plane, so as to enter row buffering to longitudinal force, avoid being damaged, simultaneously using the membrane configuration at middle part, realization makes the circulation of counterbore internal gas and liquid, the problems such as avoiding filling block local moist causes corrosion.
Description
Technical field
The present invention relates to a kind of underground space construction pre-add fixing structure and pre-add solid method.
Background technology
, it is necessary to be reinforced to construction surface during underground space construction, it is to avoid it is deformed, cause building lot unstable.
Because the underground space usually there will be the flowing of gas or liquid so that it is existing using pre-buried reinforcement cage structure it is local by
Corrosion so that steel reinforcement cage fails.
The content of the invention
It is an object of the invention to provide a kind of underground space construction pre-add fixing structure and pre-add solid method, it can improve existing
The problem of technology is present, by using multiple filling blocks combination filling counter bore structure, in filling block by vertical direction active force
When, can change makes the shell structure of filling block be relatively moved along inclined-plane, so as to enter row buffering to longitudinal force, it is to avoid impaired,
Simultaneously using the membrane configuration at middle part, realization makes the circulation of counterbore internal gas and liquid, it is to avoid filling block part humidity etc. is asked
Topic causes corrosion.
The present invention is achieved through the following technical solutions：
A kind of underground space construction pre-add fixing structure, including some counterbores equidistantly arranged being arranged in construction surface,
Filled with filling block structure in described counterbore, described filling block mainly by shell structure and is arranged on described housing knot
Isolation net cover on the inside of structure is constituted, and is cast with concrete block inside described Isolation net cover, the longitudinal direction of described shell structure
Section is isosceles trapezoidal structure, and the inclined-plane of described shell structure is bonded to each other and is filled in described counterbore, described
Concrete block is internally provided with the through-hole structure through described concrete block, and stainless steel is provided with described through-hole structure
Pipe, PVC fixing pipes are provided with the inside of described stainless steel tube, barrier film is provided at both ends with described PVC fixing pipes, described
Through hole is provided with the middle part of barrier film, the barrier film described in 2 is central raised to described PVC fixing pipes, the through hole on described barrier film
It can be turned on and off under air pressure or hydraulic pressure effect, fixed cross beam is provided with above described counterbore, described is fixed horizontal
Beam is made up of steel reinforcement cage, and concrete column is cast with described steel reinforcement cage, positioned at one of the shell structure described in upper end
Side end face is fitted on the lower surface of described steel reinforcement cage.
Further, for the present invention is better achieved, the through hole being intervally arranged is provided with described concrete column
Structure, stainless steel tube is provided with the through-hole structure.
Further, for the present invention is better achieved, it is provided with the construction surface between adjacent described counterbore and institute
The parallel support cylinder of the counterbore stated, described support cylinder forms for concrete cast, the upper end of described support cylinder
Face is located at below described steel reinforcement cage.
Further, for the present invention is better achieved, reinforcing bar, described reinforcing bar are provided with the middle part of described support cylinder
Upper end is located above described support cylinder upper surface, and described reinforcing bar upper end is bent to form downwards arcuate structure, described
The upper end of arcuate structure is fitted on the lower surface of described steel reinforcement cage.
Further, for the present invention is better achieved, the invention also discloses a kind of underground space construction pre-add solid method,
Comprise the following steps：
S1：Counter bore structure is set, several equidistant counter bore structures are excavated in construction surface, make its deep equality；
S2：Filling block is placed, filling block is placed in inside counterbore in the way of sandwich construction, made on adjacent filling block
Shell structure inclined-plane it is bonded to each other, make the filling block structure of same layer contour, it is multiple filling block structures form many in counterbore
Layer mutually staggers stacked structure；
S3：Fixed cross beam, the internal steel reinforcement cage of concrete column that is cast with is placed in above filling block, crossbeam is covered completely
Lid counterbore upper surface.
The present invention compared with prior art, has the advantages that：
The present invention fills block structure by using multilayer, is formed between sandwich construction, adjacent filling block structure by oblique
Face is bonded to each other so that filling block can be moved up and down when by longitudinal force along ramp structure, so as to play
The effect of cushioning effect power, it is not easy to damage, meanwhile, by setting stainless steel tube structure, can using stainless steel tube have compared with
The characteristics of high intensity, it is to avoid diaphragm failures, meanwhile, the moisture of stainless steel tube both sides can be flowed by barrier film, so that circulation is realized,
The problem of avoiding filling block structure partial from making moist causes corrosion, while using beam structure, can play support pre-reinforcement space
Effect, and the effect of resistance external forces is played, because it is covered in above filling block, it is thus possible to play protection and fill out
Fill the effect that block is not damaged by.
Brief description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be attached to what is used required in embodiment
Figure is briefly described, it will be appreciated that the following drawings illustrate only certain embodiments of the present invention, therefore is not construed as pair
The restriction of scope, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to this
A little accompanying drawings obtain other related accompanying drawings.
Fig. 1 is overall structure diagram of the present invention.
Wherein：101. counterbore, 102. shell structures, 103. Isolation net covers, 104. concrete blocks, 105. stainless steel tubes,
106.PVC fixing pipes, 107. barrier films, 108. steel reinforcement cages, 109. concrete columns, 110. support cylinders, 111. reinforcing bars.
Embodiment
The present invention is described in further detail with reference to specific embodiment, but embodiments of the present invention are not limited to
This.
Embodiment 1：
As shown in figure 1, a kind of underground space construction pre-add fixing structure, including some equidistant rows being arranged in construction surface
The counterbore 101 of cloth, filled with filling block structure in the described counterbore 101, described filling block it is main by shell structure 102 and
The Isolation net cover 103 for being arranged on the described inner side of shell structure 102 is constituted, and is cast with inside described Isolation net cover 103 mixed
Solidifying soil block 104, the longitudinal cross-section of described shell structure 102 is isosceles trapezoidal structure, the inclined-plane phase of described shell structure 102
Mutually fit and be filled in described counterbore 101, be internally provided with described concrete block 104 through described concrete block
104 through-hole structure, is provided with stainless steel tube 105 in described through-hole structure, is set in the described inner side of stainless steel tube 105
There are PVC fixing pipes 106, barrier film 107 is provided at both ends with described PVC fixing pipes 106, the described middle part of barrier film 107 is provided with
Through hole, the barrier film 107 described in 2 is central raised to described PVC fixing pipes 106, and the through hole on described barrier film 107 is in air pressure
Or can be turned on and off under hydraulic pressure effect, the described top of counterbore 101 is provided with fixed cross beam, described fixed cross beam is
Steel reinforcement cage 108 is made, and concrete column 109 is cast with described steel reinforcement cage 108, positioned at the shell structure described in upper end
102 side end face is fitted on the lower surface of described steel reinforcement cage 108.
The present invention fills block structure by using multilayer, is formed between sandwich construction, adjacent filling block structure by oblique
Face is bonded to each other so that filling block can be moved up and down when by longitudinal force along ramp structure, so as to play
The effect of cushioning effect power, it is not easy to damage, meanwhile, by setting stainless steel tube structure, can using stainless steel tube have compared with
The characteristics of high intensity, it is to avoid diaphragm failures, meanwhile, the moisture of stainless steel tube both sides can be flowed by barrier film, so that circulation is realized,
The problem of avoiding filling block structure partial from making moist causes corrosion, while using beam structure, can play support pre-reinforcement space
Effect, and the effect of resistance external forces is played, because it is covered in above filling block, it is thus possible to play protection and fill out
Fill the effect that block is not damaged by.
In order that the gas and liquid of both sides being capable of normal circulations above and below crossbeam, it is to avoid concrete column is damaged, this implementation
In example, it is preferable that the through-hole structure being intervally arranged is provided with described concrete column 109, is set in the through-hole structure
It is equipped with stainless steel tube 105.
Cause to produce excessive space between crossbeam and filling block in order to avoid filling block dropping distance is excessive, cause structure
It is unstable, in the present embodiment, it is preferable that be provided with and described counterbore in the construction surface between adjacent described counterbore 101
101 parallel support cylinders 110, described support cylinder 110 forms for concrete cast, described support cylinder 110
Upper surface is located at the described lower section of steel reinforcement cage 108.Filling block decline make crossbeam with respect to filling block apart from it is excessive when, make support column
The upper surface of body structure is supported on the steel reinforcement cage lower surface of crossbeam, so as to play the effect of support beam, it is to avoid cave in.
In order to reduce impulsive force of the beam structure to support cylinder, it is to avoid support cylinder is damaged, in the present embodiment, preferably
Ground, reinforcing bar 111 is provided with the described middle part of support cylinder 110, and the described upper end of reinforcing bar 111 is located at described support cylinder
Above 110 upper surfaces, the described upper end of reinforcing bar 111 is bent to form downwards arcuate structure, the upper end of described arcuate structure
On the lower surface for being fitted in described steel reinforcement cage 108.
Embodiment 2：
The present embodiment is on the basis of embodiment 1, for the present invention is better achieved, and also discloses a kind of underground space construction
Pre-add solid method, comprises the following steps：
S1：Counter bore structure is set, several equidistant counter bore structures are excavated in construction surface, make its deep equality；
S2：Filling block is placed, filling block is placed in inside counterbore in the way of sandwich construction, made on adjacent filling block
Shell structure inclined-plane it is bonded to each other, make the filling block structure of same layer contour, it is multiple filling block structures form many in counterbore
Layer mutually staggers stacked structure；
S3：Fixed cross beam, the internal steel reinforcement cage of concrete column that is cast with is placed in above filling block, crossbeam is covered completely
Lid counterbore upper surface.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.Within the spirit and principles of the invention, that is made any repaiies
Change, equivalent substitution, improvement etc., should be included in the scope of the protection.
Claims (4)
1. a kind of underground space construction pre-add fixing structure, it is characterised in that：Including some equidistant rows being arranged in construction surface
The counterbore (101) of cloth, filled with filling block structure in described counterbore (101), described filling block is main by shell structure
(102) and the Isolation net cover (103) that is arranged on the inside of described shell structure (102) is constituted, in described Isolation net cover (103)
Inside is cast with concrete block (104), and the longitudinal cross-section of described shell structure (102) is isosceles trapezoidal structure, described shell
The inclined-plane of body structure (102) is bonded to each other and is filled in described counterbore (101), internal in described concrete block (104)
The through-hole structure of described concrete block (104) is provided through, stainless steel tube is provided with described through-hole structure
(105) PVC fixing pipes (106), are provided with the inside of described stainless steel tube (105), in described PVC fixing pipes (106) two
End is provided with barrier film (107), and through hole is provided with the middle part of described barrier film (107), and the barrier film (107) described in 2 is to described PVC
Fixing pipe (106) is central raised, and the through hole on described barrier film (107) can be turned on and off under air pressure or hydraulic pressure effect,
Fixed cross beam is provided with above described counterbore (101), described fixed cross beam is made for steel reinforcement cage (108), described
Concrete column (109) is cast with steel reinforcement cage (108), is pasted positioned at a side end face of the shell structure (102) described in upper end
Close on the lower surface of described steel reinforcement cage (108).
2. a kind of underground space construction pre-add fixing structure according to claim 1, it is characterised in that：In described concrete
Cylinder is provided with the through-hole structure being intervally arranged on (109), and stainless steel tube (105) is provided with the through-hole structure.
3. a kind of underground space construction pre-add fixing structure according to claim 1, it is characterised in that：Sunk in adjacent described
The support cylinder (110) parallel with described counterbore (101), described support are provided with construction surface between hole (101)
Cylinder (110) is that concrete cast is formed, and the upper surface of described support cylinder (110) is located under described steel reinforcement cage (108)
Side.
4. a kind of underground space construction pre-add fixing structure according to claim 3, it is characterised in that：In described support column
Reinforcing bar (111) is provided with the middle part of body (110), described reinforcing bar (111) upper end is located on described support cylinder (110) upper surface
Side, described reinforcing bar (111) upper end is bent to form downwards arcuate structure, and the upper end of described arcuate structure is fitted in described
Steel reinforcement cage (108) lower surface on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610032180.0A CN105672352B (en) | 2016-01-19 | 2016-01-19 | A kind of underground space construction pre-add fixing structure and pre-add solid method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610032180.0A CN105672352B (en) | 2016-01-19 | 2016-01-19 | A kind of underground space construction pre-add fixing structure and pre-add solid method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105672352A CN105672352A (en) | 2016-06-15 |
| CN105672352B true CN105672352B (en) | 2017-09-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610032180.0A Expired - Fee Related CN105672352B (en) | 2016-01-19 | 2016-01-19 | A kind of underground space construction pre-add fixing structure and pre-add solid method |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106049410A (en) * | 2016-06-16 | 2016-10-26 | 苏州杰姆斯特机械有限公司 | Underground soil layer reinforcing method of building construction |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0726406B2 (en) * | 1989-05-12 | 1995-03-22 | 鹿島建設株式会社 | How to construct an underground structure |
| CN101975070A (en) * | 2010-09-15 | 2011-02-16 | 中铁四局集团第五工程有限公司 | Advance pre-reinforcement method for unfavorable geology in cavern |
| CN105178355B (en) * | 2015-10-20 | 2017-08-25 | 重庆交通大学 | The stratum pre-reinforcement processing method of underground space construction |
| CN205348224U (en) * | 2016-01-19 | 2016-06-29 | 吴倩倩 | Underground space construction pre -reinforcing structure |
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| CN105672352A (en) | 2016-06-15 |
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| CB03 | Change of inventor or designer information |
Inventor after: Liu Ruishao Inventor before: Wu Qianqian |
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| CB03 | Change of inventor or designer information | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170726 Address after: Beijiao town Shunde District Foshan city Guangdong province 528000 three Hong Qi neighborhood Sanle northbound No. 1 Building 1 floor M room 1 unit Applicant after: Shunde Guangdong keen design decoration design Co., Ltd. Address before: 323000 Hecheng, Lishui, Qingtian County Street, the new Temple Lane No. 65 Applicant before: Wu Qianqian |
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| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 528000 room 1, 1 floor, M tower, 1 tower, 1 Beijiao Road, Beijiao Town, Shunde District, Foshan, Guangdong. Patentee after: Guangdong Shunde Rui Mei Ji Tsukito design Inc Address before: 528000 room 1, 1 floor, M tower, 1 tower, 1 Beijiao Road, Beijiao Town, Shunde District, Foshan, Guangdong. Patentee before: Shunde Guangdong keen design decoration design Co., Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170926 Termination date: 20190119 |
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| CF01 | Termination of patent right due to non-payment of annual fee |