CN2455782Y - Opposite drawing bar strengthened retaining walls - Google Patents
Opposite drawing bar strengthened retaining walls Download PDFInfo
- Publication number
- CN2455782Y CN2455782Y CN 00245274 CN00245274U CN2455782Y CN 2455782 Y CN2455782 Y CN 2455782Y CN 00245274 CN00245274 CN 00245274 CN 00245274 U CN00245274 U CN 00245274U CN 2455782 Y CN2455782 Y CN 2455782Y
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- retaining wall
- utility
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- panel
- pull
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Abstract
The utility model relates to an opposite drawing bar strengthened retaining wall. The utility model provides an opposite drawing bar strengthened retaining wall, which is composed of a plurality of panels and drawing bars. The utility model is characterized in that the utility model is formed by connecting two side panels which are in a same storey and are connected with each other by one or more than one drawing bars, and the two side panels which are filled with earth and are pressed down tightly. The utility model has the advantages of low cost of the retaining wall, little material consumption, and light structural parts; furthermore, the construction can be installed by manual work and the earth filling operation can be implemented by machines.
Description
The utility model relates to a kind of civil works retaining wall, particularly be a kind of novel to pull-type reinforced soil retaining wall.
At present the roadbed retaining structure that exists mainly contains following several types: gravity retaining wall, band relieving slab retaining wall, stake plate type retaining wall, the pull-type stake of anchor board wall, anchored plate retaining wall, soil nailing wall, reinforced soil retaining wall, to patterns such as pull-type retaining wall, cantilever retaining wall, counterfort retaining wall, anchor pole (rope) retaining walls.All establish the retaining wall pattern in the embankment both sides and can use gravity retaining wall, reinforced soil retaining wall, anchored plate retaining wall, counterfort retaining wall, outstanding stern formula retaining wall.The gravity retaining wall quantity of masonry is big, the cost height; Cantilever retaining wall and counterfort retaining wall concrete masonry are bigger, and stress condition is poor; The invalid segment length of reinforced earth retaining wall lacing wire; Form anchor has form anchor, pull bar in reaching and generally pull-type barricade then being banketed, with construction machinery compacting difficulty.
Sign in above-mentioned reason, the purpose of this utility model is to overcome above deficiency, provides a kind of cost low, and it is few that material expends, easy construction to pull-type reinforced earth retaining wall.
The purpose of this utility model be achieved in that the utility model retaining wall by a plurality ofly contain panel, the lacing wire assembly is formed, and interconnects with lacing wire with the both sides panel of floor height, between the panel of both sides, fill and bury and compacting.
Below, the specific embodiment of the present utility model according to Figure of description provides is further described its structure.
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is a plan structure schematic diagram of the present utility model.
Referring to Fig. 1,2, this is provided with the synthetic both sides of a plurality of panel sets body of wall to pull-type reinforced earth bulkhead at the conventional reinforced earth retaining wall, connecting on the panel on the basis of lacing wire, architecture advances is directly coupled together for two pairs of side panels, the 1 usefulness lacing wire 2 with floor height, successively between the panel of both sides, fill again and bury 3, and use the construction machinery compacting.In order to increase this barricade intensity, can be as shown in Figure 2, every panel 1 carries out being connected drawing with lacing wire 2 respectively with the panel 1 with floor height more than two of offside, again through fill compaction.
The barricade of this structure is compared with existing retaining wall, and is low than gravity, cantilevered, counterfort formula, reinforced earth bulkhead cost; Than form anchor, to pull-type retaining wall easy construction.Low to the ground requirement for bearing capacity, resistance to overturning is good.
To pull-type reinforced earth bulkhead be at anchored plate retaining wall, reinforced earth retaining wall, to the basis of pull-type retaining wall on a kind of new construction of forming of development, have some characteristic of above-mentioned three class formation things, have its new feature again, concrete division is as follows:
Anchor slab retaining wall is established a platelet in body of wall, the tailor-made usefulness of only weighing anchor, and if to bury form anchor on the high side, be unfavorable for the embankment compacting; This is to the form anchor of the pull-type reinforced earth retaining wall panel of double as opposite side barricade then, and has saved column and corresponding construction volume thereof.
General reinforced earth retaining wall only relies on soil and lacing wire frictional resistance to guarantee that body of wall and panel are stable, and lacing wire not only has requirement of strength, and length and width requirement are also arranged, and drawing rib length is effective length and invalid length sum; This then has only requirement of strength to pull-type reinforced earth bulkhead, if the lacing wire effective length can provide enough pulling force by the form anchor (panel) of offside inadequately.
Generally adopt panel, column, pull bar to form to pull-type retaining wall, the use of column has increased difficulty of construction and cost; And adopt this lacing wire to replace pull bar, have easy construction, characteristic rapidly.
Claims (2)
1, to pull-type reinforced earth bulkhead, form by a plurality of panels, lacing wire, it is characterized in that interconnecting with lacing wire with the both sides panel of floor height, between the panel of both sides, fill and bury.
2, according to claim 1 to pull-type reinforced earth bulkhead, it is characterized in that every panel can be connected with lacing wire with the floor height panel more than two with offside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00245274 CN2455782Y (en) | 2000-12-07 | 2000-12-07 | Opposite drawing bar strengthened retaining walls |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00245274 CN2455782Y (en) | 2000-12-07 | 2000-12-07 | Opposite drawing bar strengthened retaining walls |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2455782Y true CN2455782Y (en) | 2001-10-24 |
Family
ID=33604795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00245274 Expired - Fee Related CN2455782Y (en) | 2000-12-07 | 2000-12-07 | Opposite drawing bar strengthened retaining walls |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2455782Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101899839A (en) * | 2010-03-30 | 2010-12-01 | 山东大学 | Counter-pulled type rib retaining wall of pre-stressing force cantilever |
| CN103233486A (en) * | 2013-05-10 | 2013-08-07 | 山东大学 | Testing device and testing method of anchor-tension type retaining wall model |
| CN103628501B (en) * | 2013-11-27 | 2015-09-30 | 西南交通大学 | A kind of method determining reinforced earth bulkhead reinforcing plan based on sand tank model experiment |
| CN107250460A (en) * | 2015-02-21 | 2017-10-13 | 拉金得拉·维斯尔·莱卡特 | Pre- ingot bar keeping wall method for preventing landslide |
| CN116180534A (en) * | 2022-06-06 | 2023-05-30 | 中交二公局东萌工程有限公司 | Bearing type porous drainage asphalt concrete surface layer structure and construction method thereof |
-
2000
- 2000-12-07 CN CN 00245274 patent/CN2455782Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101899839A (en) * | 2010-03-30 | 2010-12-01 | 山东大学 | Counter-pulled type rib retaining wall of pre-stressing force cantilever |
| CN103233486A (en) * | 2013-05-10 | 2013-08-07 | 山东大学 | Testing device and testing method of anchor-tension type retaining wall model |
| CN103628501B (en) * | 2013-11-27 | 2015-09-30 | 西南交通大学 | A kind of method determining reinforced earth bulkhead reinforcing plan based on sand tank model experiment |
| CN107250460A (en) * | 2015-02-21 | 2017-10-13 | 拉金得拉·维斯尔·莱卡特 | Pre- ingot bar keeping wall method for preventing landslide |
| CN116180534A (en) * | 2022-06-06 | 2023-05-30 | 中交二公局东萌工程有限公司 | Bearing type porous drainage asphalt concrete surface layer structure and construction method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |