CN102352634A - Open reinforced concrete frame earth-retaining wall - Google Patents
Open reinforced concrete frame earth-retaining wall Download PDFInfo
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- CN102352634A CN102352634A CN2011102359782A CN201110235978A CN102352634A CN 102352634 A CN102352634 A CN 102352634A CN 2011102359782 A CN2011102359782 A CN 2011102359782A CN 201110235978 A CN201110235978 A CN 201110235978A CN 102352634 A CN102352634 A CN 102352634A
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Abstract
The invention discloses an open reinforced concrete frame earth-retaining wall. The main body frame of the open reinforced concrete frame earth-retaining wall is formed by virtue of an earth-retaining wall and wall-attached walls, wherein the wall-attached walls of the open reinforced concrete frame earth-retaining wall are a plurality of triangular oblique tie walls which are connected with the earth-retaining wall into a whole; the surfaces of the wall-attached walls are perpendicular to the surface of the earth-retaining wall; a vertically continuous wall-attached column which is connected with the earth-retaining wall into a whole is arranged between every two wall-attached walls; a plurality of left-right transversely continuous wall-attached connecting beams which are connected with the earth-retaining wall into a whole are arranged on the earth-retaining wall at the same side with the wall-attached walls from bottom to top; and a plurality of vertically continuous wall-attached wall wall-attached columns which are connected with the wall-attached walls into a whole from bottom to top are arranged on two sides of the wall-attached walls. Under the condition that the earth-retaining performance is not changed, the raw materials of the open reinforced concrete frame earth-retaining wall can be saved by at least 45%, so that the construction manufacturing cost can be saved by 35%.
Description
Technical field:
The present invention relates to a kind of road and bridge building unit, relate in particular to a kind of speedway, railway, high-speed railway road and bridge bridge end access bridge both sides, open-type reinforced concrete frame retaining wall that shields of being applicable to.
Background technology:
Demand along with development and national economy, progress of science and technology and people's lives; More and more speedways are constantly built and are become network; Being open to traffic of high-speed railway more brings convenience to people's life; Therefore; In the process of building high-speed railway or highway, often need obstructions such as river crossing, valley; Therefore, bridge to set up and build be an important engineering of highway, railway run-through.All there is very long one section access bridge at every bridge two ends; The access bridge roadbed not only needs to lay under the road surface solid foundation; Also need banket and guide access bridge into the bridge end in the access bridge both sides; Because the laxity of earth also needs certain retaining civil engineering and builds with firm access bridge; The retaining civil engineering of access bridge is built and is all adopted the solid concrete pier at present; This solid concrete pier is bulky, construction is taken a lot of work, and is time-consuming, takes material.
Summary of the invention:
In order to solve the unreasonable recruitment that access bridge both sides retainings earth concrete pier causes and the problem of materials, the purpose of this invention is to provide and a kind ofly can guarantee steadiness that access bridge bankets, can reach the open-type reinforced concrete frame retaining wall of saving of labor, material-saving again.。
Technical scheme of the present invention realizes in the following manner:
A kind of open-type reinforced concrete frame retaining wall; It is by retaining wall; Attach the wall wall and form a main body frame; It attaches the wall wall and is several; The oblique tie wall of triangle that is connected as a single entity with retaining wall; It is vertical with the retaining wall face to attach the wall metope; Per two attach and are provided with the continuous up and down pilaster that is connected as a single entity with retaining wall between the wall wall; With the retaining wall that attaches wall wall homonymy on; To be provided with down several with retaining wall be connected as a single entity about laterally the continuous wall that attaches get in touch beam, attach wall wall both sides be provided with some to down and on and attach that the wall wall is connected as a single entity continuous up and down attach wall wall pilaster.
Described retaining wall height is a 5-20 rice.
Its thickness of high 5 meters retaining wall equals 1/40 of retaining wall height.
Its thickness of the retaining wall of high 6-20 rice is: 0.125+ (20-x) * 3/1000 (rice), x=5-20.
Attaching wall contact beam is that 2 times of retaining wall thickness, the height of the vertical direction parallel with retaining wall are to attach wall to get in touch 1.25 times of cantilever thickness at the thickness with retaining wall face vertical direction.
Attaching between the wall wall pilaster distance is 2.5 meters.
Pilaster is that 2 times of the retaining wall one-tenth-value thickness 1/10, the width value of the horizontal direction parallel with retaining wall are 1.25 times of pilaster one-tenth-value thickness 1/10 at the one-tenth-value thickness 1/10 with retaining wall face vertical direction.
Attach that length is 2/3 of height at the bottom of the wall wall.
Last two distances of attaching between the wall contact beam are 3 meters to descending.
The distance of attaching between the wall wall is 6 meters.
Good effect of the present invention is:
Save material, this open-type reinforced concrete frame retaining wall is keeping off under the constant situation of soil nature, and its raw material can be practiced thrift at least 45%, make construction costs practice thrift 35%.
Description of drawings:
Fig. 1 is a main TV structure intention of the present invention.
Fig. 2 is the plan structure sketch map of Fig. 1.
Fig. 3 is the side-looking structural representation of Fig. 1.
The specific embodiment:
Below in conjunction with accompanying drawing the present invention is described further:
By Fig. 1; Fig. 2; Fig. 3 can find out: a kind of open-type reinforced concrete frame retaining wall; It is by retaining wall 1; Attach wall wall 2 and form a main body frame; It attaches the wall wall is the oblique tie wall of triangle that several and retaining wall are connected as a single entity; It is vertical with the retaining wall face to attach the wall metope; Per two attach and are provided with the continuous up and down pilaster 3 that is connected as a single entity with retaining wall between the wall wall; With the retaining wall that attaches wall wall homonymy on; To be provided with down several with retaining wall be connected as a single entity about laterally the continuous wall that attaches get in touch beam 5, attach wall wall both sides be provided with some to down and on and attach that wall wall 2 is connected as a single entity continuous up and down attach wall wall pilaster 4.
Described retaining wall 1 highly is a 5-20 rice.
Its one-tenth-value thickness 1/10 of high 5 meters retaining wall equals 1/40 of retaining wall height value.
Its thickness of the retaining wall of high 6-20 rice is: 0.125+ (20-x) * 3/1000 (rice), x=5-20.Retaining wall is high more, its thicker.
Attaching wall contact beam is that 2 times of retaining wall thickness, the height of the vertical direction parallel with retaining wall are to attach wall to get in touch 1.25 times of cantilever thickness at the thickness with retaining wall face vertical direction.
Attaching between the wall wall pilaster distance is 2.5 meters.
Pilaster is that 2 times of the retaining wall one-tenth-value thickness 1/10, the width value of the horizontal direction parallel with retaining wall are 1.25 times of pilaster one-tenth-value thickness 1/10 at the one-tenth-value thickness 1/10 with retaining wall face vertical direction.
Attach that length is 2/3 of height at the bottom of the wall wall.
Last two distances of attaching between the wall contact beam are 3 meters to descending.
The distance of attaching between the wall wall is 6 meters.
Claims (10)
1. open-type reinforced concrete frame retaining wall; It is by retaining wall (1); Attach wall wall (2) and form a main body frame; It is characterized in that: attach wall wall (2) and be several; The oblique tie wall of triangle that is connected as a single entity with retaining wall; It is vertical with the retaining wall face to attach the wall metope; Per two attach and are provided with the continuous up and down pilaster (3) that is connected as a single entity with retaining wall between the wall wall; With the retaining wall that attaches wall wall homonymy on; To be provided with down several with retaining wall be connected as a single entity about laterally the continuous wall that attaches get in touch beam (5), attach wall wall (2) both sides be provided with some to go up down and attach that the wall wall is connected as a single entity continuous up and down attach wall wall pilaster (4).
2. open-type reinforced concrete frame retaining wall according to claim 1 is characterized in that: the retaining wall height is a 5-20 rice.
3. open-type reinforced concrete frame retaining wall according to claim 2 is characterized in that: its one-tenth-value thickness 1/10 of high 5 meters retaining wall equals 1/40 of retaining wall height value.
4. open-type reinforced concrete frame retaining wall according to claim 1 is characterized in that: its thickness of the retaining wall of high 6-20 rice is: 0.125+ (20-x) * 3/1000 (rice), x=5-20.
5. according to claim 1,2,3 or 4 arbitrary described open-type reinforced concrete frame retaining walls, it is characterized in that: attaching wall contact beam (5) is that 2 times of retaining wall thickness, the height of the vertical direction parallel with retaining wall are to attach wall to get in touch 1.25 times of beam (5) thickness at the thickness with retaining wall face vertical direction.
6. open-type reinforced concrete frame retaining wall according to claim 5 is characterized in that: attaching between the wall wall pilaster (4) distance is 2.5 meters.
7. open-type reinforced concrete frame retaining wall according to claim 6 is characterized in that: pilaster (3) is that 2 times of the retaining wall one-tenth-value thickness 1/10, the width value of the horizontal direction parallel with retaining wall are 1.25 times of pilaster (3) one-tenth-value thickness 1/10 at the one-tenth-value thickness 1/10 with retaining wall face vertical direction.
8. open-type reinforced concrete frame retaining wall according to claim 7 is characterized in that: attaching wall wall (2) end length is 2/3 of height.
9. open-type reinforced concrete frame retaining wall according to claim 8 is characterized in that: last two distances of attaching between the wall contact beam (5) are 3 meters to descending.
10. open-type reinforced concrete frame retaining wall according to claim 9 is characterized in that: the distance of attaching between the wall wall (2) is 6 meters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102359782A CN102352634A (en) | 2011-08-17 | 2011-08-17 | Open reinforced concrete frame earth-retaining wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102359782A CN102352634A (en) | 2011-08-17 | 2011-08-17 | Open reinforced concrete frame earth-retaining wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102352634A true CN102352634A (en) | 2012-02-15 |
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ID=45576265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102359782A Pending CN102352634A (en) | 2011-08-17 | 2011-08-17 | Open reinforced concrete frame earth-retaining wall |
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| CN (1) | CN102352634A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102587390A (en) * | 2012-03-23 | 2012-07-18 | 广州中煤江南基础工程公司 | Outside-enhanced retaining supporting structure |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2197388Y (en) * | 1994-05-10 | 1995-05-17 | 彭高培 | T-shape retaining wall |
| JPH0827818A (en) * | 1994-07-14 | 1996-01-30 | Hokuriku Kensetsu Kousaikai | Vertical wall construction of concrete retaining wall and construction method thereof |
| KR100799358B1 (en) * | 2007-04-10 | 2008-01-30 | 주식회사 다우컨설턴트 | Combined retaining wall and method for constructing thereof |
| CN101570956A (en) * | 2009-06-03 | 2009-11-04 | 何成俊 | Two-lane beam-bridge end reinforcement concrete frame pier in side walk |
| CN202247944U (en) * | 2011-08-17 | 2012-05-30 | 何成俊 | Open-type reinforced concrete frame retaining wall |
-
2011
- 2011-08-17 CN CN2011102359782A patent/CN102352634A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2197388Y (en) * | 1994-05-10 | 1995-05-17 | 彭高培 | T-shape retaining wall |
| JPH0827818A (en) * | 1994-07-14 | 1996-01-30 | Hokuriku Kensetsu Kousaikai | Vertical wall construction of concrete retaining wall and construction method thereof |
| KR100799358B1 (en) * | 2007-04-10 | 2008-01-30 | 주식회사 다우컨설턴트 | Combined retaining wall and method for constructing thereof |
| CN101570956A (en) * | 2009-06-03 | 2009-11-04 | 何成俊 | Two-lane beam-bridge end reinforcement concrete frame pier in side walk |
| CN202247944U (en) * | 2011-08-17 | 2012-05-30 | 何成俊 | Open-type reinforced concrete frame retaining wall |
Non-Patent Citations (1)
| Title |
|---|
| 吴东平等: "新型环梁式圆形煤仓结构的受力特点及优化设计", 《武汉大学学报（工学版）》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102587390A (en) * | 2012-03-23 | 2012-07-18 | 广州中煤江南基础工程公司 | Outside-enhanced retaining supporting structure |
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Application publication date: 20120215 |