CN103046561A - Anchored row pile and anchorage wall combined retaining structure - Google Patents
Anchored row pile and anchorage wall combined retaining structure Download PDFInfo
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- CN103046561A CN103046561A CN2012105901927A CN201210590192A CN103046561A CN 103046561 A CN103046561 A CN 103046561A CN 2012105901927 A CN2012105901927 A CN 2012105901927A CN 201210590192 A CN201210590192 A CN 201210590192A CN 103046561 A CN103046561 A CN 103046561A
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Abstract
The invention discloses an anchored row pile and anchorage wall combined retaining structure. The anchored row pile and anchorage wall combined retaining structure comprises supporting row piles, ribbed soil retaining plates, a soil supporting plate among piles, anchor cables, anchor shaping pull rods and anchorage plates, wherein the ribbed soil retaining plates are shaped in trapezoidal structure with narrow top and wide bottom, one ends of the anchor shaping pull rods are fixed with the anchorage plates, and the other ends of the anchorage plates are fixed on reinforced concrete rib columns. The anchored row piles are combined with the anchor shaping pull rods and the ribbed soil retaining plates on the upper portion, lateral pressure of side slope mass is effectively resisted, and meanwhile, by the aid of the combined structure of the anchor shaping pull rods and the ribbed soil retaining plates, the problem that a lately filled soil layer is low in pulling resistance is solved, side-direction strength of the lately filled and compacted soil mass is fully utilized, length and quantity of the anchor cables are greatly reduced, and height of the row piles is simultaneously reduced. By the aid of the anchored row pile and anchorage wall combined retaining structure, engineering cost is saved, and construction progress is simultaneously accelerated.
Description
Technical field
The present invention relates to a kind of the realm of building construction, is that a kind of anchor draws campshed anchorage wall compound retaining structure specifically.
Background technology
Often can run into unstable sloping body and the embankment slope situation of reinforcing recently at building construction process; the conventional practice is to form retaining structure by the retaining piles that total length is set in the whole slope height scope, anchor pole (anchor cable) etc. in conjunction with the inter-pile soil retaining-plate, prevents the distortion of loose sloping body and collapses.When slope retaining is carried out in some places of recently banketing, because fill structure is loose recently, can't provide enough frictional force and with the bond stress of the anchoring body of anchor pole (anchor cable), carry the variation of situation along with time, sloping body water content and sloping top loading, the anchor pole of retaining structure (anchor cable) will not lose efficacy because there being enough anchored force, thereby cause whole retaining structure to lose efficacy, the excessive even unstability of slope deforming.Therefore, in order to improve the safety of place retaining structure of banketing of newly dying, just need to strengthen the diameter of the length of anchor pole or anchor pole or strengthen the cross dimensions of campshed, realize effective support effect to sloping body with this.But this will certainly increase engineering cost, also is unfavorable for shortening the engineering construction cycle simultaneously.
Summary of the invention
In order to solve the deficiency of conventional retaining structure, the invention provides a kind of anchor and draw campshed anchorage wall compound retaining structure, not only can play effective support action to the avalanche body, and speed of application is very fast, and can effectively shorten the engineering construction cycle, save the engineering construction cost.
The present invention realizes by following technical proposals: the supporter system that it is comprised of retaining piles, inter-pile soil retaining-plate, anchor pole (anchor cable), grappling type pull bar and anchor plate, and above retaining piles, be provided with and contain the rib breast boards, wherein containing the rib retaining panel is up-narrow and down-wide trapezium structure, 1., smooth location its construction the time is carried out in the steps below:, pore-forming poured support campshed, and reserve anchor pole (anchor cable) hole; 2., successively anchor pole (anchor cable) on the spoil body construction campshed, and the existing upper side slope of layer-by-layer correction, construction inter-pile soil retaining-plate; 3., the placement in layers side slope, and with the stage excavation groove, lay grappling type pull bar and anchor plate by the desired location level; 4., construction contains the rib breast boards, and fills the soil body after compacting contains the rib breast boards by designing requirement.The present invention not only can play effective support action to loose sloping body, and can solve the recently low problem of fill stratum uplift resistance, take full advantage of the recently lateral strength that when the densification soil body, produces of fill stratum, save anchor pole (anchor cable) consumption, give full play to simultaneously anchor and drawn campshed to prop up a gear effect of gear and supporting role and anchorage retaining wall, realized the good protective action to the avalanche body.
The invention has the beneficial effects as follows: not only can play effective support action to the avalanche body, and reduced the consumption of soldier pile length and anchor pole (anchor cable), also shortened the engineering construction cycle in the time of reduce project cost, can take full advantage of simultaneously the lateral strength that fill stratum recently produces when the densification soil body, solved the recently low problem of fill stratum uplift resistance, product structure is simple, and easy construction is convenient to promote the use of.
Description of drawings
The present invention is further illustrated below in conjunction with accompanying drawing.
Fig. 1 is cross-sectional view of the present invention.
Fig. 2 is top plan view structural representation of the present invention.
Code description among the figure: 1-soldier pile; 2-anchor pole (anchor cable); 3-inter-pile soil retaining-plate; 4-contains the rib breast boards; 5-anchorage type pull bar; 6-avalanche body; 7-avalanche body bottom; 8-is fill stratum recently.
The specific embodiment
As shown in Figure 1, side at avalanche body (6) is provided with soldier pile (1), soldier pile is fixing by anchor pole (anchor cable) (2), inter-pile soil retaining-plate (3) is arranged between soldier pile, being provided with of soldier pile contains rib breast boards (4), and anchorage type pull bar (5) one ends are fixed in and contain (4) on the rib breast boards, and tail end is anchored in the soil body by anchor plate, wherein containing the rib breast boards is up-narrow and down-wide structure, and this economy type design can be saved concrete amount and construction period to a certain extent.Drawing campshed and contain the combination of rib breast boards and grappling type pull bar by anchor provides a gear power, has not only saved anchor pole (anchor cable), reinforcing bar and concrete amount, and the while has shortened construction period widely.During its construction, first smooth location, the stake of pore-forming poured support, and reserve anchor pole (anchor cable) hole; Follow successively spoil body construction anchor pole (anchor cable), the inter-pile soil retaining-plate of successively constructing simultaneously; Then with placement in layers Slope excavation groove, lay grappling type pull bar and anchor plate by the desired location level; At last construction contains the rib breast boards, and fills the soil body after compacting contains the rib breast boards by designing requirement.The present invention not only can play effective support action to loose sloping body, and can solve the recently low problem of fill stratum (8) uplift resistance, take full advantage of the recently lateral strength that when the densification soil body, produces of fill stratum, save anchor pole (anchor cable) consumption and supporting pile length, give full play to simultaneously anchor and drawn campshed to prop up a gear effect of gear and supporting role and anchorage retaining wall, realized the good protective action to the avalanche body.
Claims (3)
1. an anchor draws campshed anchorage wall compound retaining structure, and the supporter system that it is comprised of retaining piles, inter-pile soil retaining-plate, anchor pole (anchor cable), grappling type pull bar and anchor plate is characterized in that: be provided with above retaining piles and contain the rib breast boards.
2. a kind of anchor according to claim 1 draws campshed anchorage wall compound retaining structure, it is characterized in that: containing the rib retaining panel is up-narrow and down-wide trapezium structure.
3. a kind of anchor according to claim 1 draws campshed anchorage wall compound retaining structure, it is characterized in that: carry out according to the following steps when construction:
1., smooth location, pore-forming poured support campshed, and reserve anchor pole (anchor cable) hole;
2., successively anchor pole (anchor cable) on the spoil body construction campshed, and the existing upper side slope of layer-by-layer correction, construction inter-pile soil retaining-plate;
3., the placement in layers side slope, and with the stage excavation groove, lay grappling type pull bar and anchor plate by the desired location level;
4., construction contains the rib breast boards, and fills the soil body after compacting contains the rib breast boards by designing requirement.
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210590192.7A CN103046561B (en) | 2012-12-31 | 2012-12-31 | Anchor draws campshed anchorage wall compound retaining structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210590192.7A CN103046561B (en) | 2012-12-31 | 2012-12-31 | Anchor draws campshed anchorage wall compound retaining structure |
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| CN103046561A true CN103046561A (en) | 2013-04-17 |
| CN103046561B CN103046561B (en) | 2016-02-03 |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103233486A (en) * | 2013-05-10 | 2013-08-07 | 山东大学 | Testing device and testing method of anchor-tension type retaining wall model |
| CN103277102A (en) * | 2013-06-04 | 2013-09-04 | 山东科技大学 | Slope toe reinforcement method for artificial boundary pillars during transition from open-pit mining to underground mining |
| 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 |
| CN106284341A (en) * | 2016-08-21 | 2017-01-04 | 中国十九冶集团有限公司南京分公司 | A kind of prestress anchorage cable hillside wall construction technology |
| CN107059617A (en) * | 2016-12-24 | 2017-08-18 | 中铁十八局集团有限公司 | A kind of interim anchorage of combined type |
| CN107100179A (en) * | 2017-06-29 | 2017-08-29 | 湖南工业大学 | Light-duty combination retaining structure and the method for administering a wide range of tall earth fill engineering |
| CN107558477A (en) * | 2017-10-20 | 2018-01-09 | 甘肃中建市政工程勘察设计研究院 | The supporting construction and construction method that a kind of foundation ditch is combined with side slope |
| CN112962634A (en) * | 2021-02-07 | 2021-06-15 | 中国电建集团成都勘测设计研究院有限公司 | External retaining reinforcing structure for deformed highway on upper part of landslide body and construction method |
| CN114059583A (en) * | 2021-12-23 | 2022-02-18 | 太原理工大学 | Prestressed anchor cable-reinforced retaining wall combined retaining structure and construction method thereof |
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| CN201512810U (en) * | 2009-06-08 | 2010-06-23 | 广东金辉华集团有限公司 | Retaining wall |
| CN201671108U (en) * | 2010-04-27 | 2010-12-15 | 中国科学院武汉岩土力学研究所 | Riverside shoulder prestressing anchor cable sheet-pile wall |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103233486A (en) * | 2013-05-10 | 2013-08-07 | 山东大学 | Testing device and testing method of anchor-tension type retaining wall model |
| CN103277102A (en) * | 2013-06-04 | 2013-09-04 | 山东科技大学 | Slope toe reinforcement method for artificial boundary pillars during transition from open-pit mining to underground mining |
| CN103277102B (en) * | 2013-06-04 | 2015-01-07 | 山东科技大学 | Slope toe reinforcement method for artificial boundary pillars during transition from open-pit mining to underground mining |
| 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 |
| CN106284341A (en) * | 2016-08-21 | 2017-01-04 | 中国十九冶集团有限公司南京分公司 | A kind of prestress anchorage cable hillside wall construction technology |
| CN106284341B (en) * | 2016-08-21 | 2018-08-17 | 中国十九冶集团有限公司南京分公司 | A kind of prestress anchorage cable hillside wall construction technology |
| CN107059617A (en) * | 2016-12-24 | 2017-08-18 | 中铁十八局集团有限公司 | A kind of interim anchorage of combined type |
| CN107100179A (en) * | 2017-06-29 | 2017-08-29 | 湖南工业大学 | Light-duty combination retaining structure and the method for administering a wide range of tall earth fill engineering |
| CN107558477A (en) * | 2017-10-20 | 2018-01-09 | 甘肃中建市政工程勘察设计研究院 | The supporting construction and construction method that a kind of foundation ditch is combined with side slope |
| CN112962634A (en) * | 2021-02-07 | 2021-06-15 | 中国电建集团成都勘测设计研究院有限公司 | External retaining reinforcing structure for deformed highway on upper part of landslide body and construction method |
| CN114059583A (en) * | 2021-12-23 | 2022-02-18 | 太原理工大学 | Prestressed anchor cable-reinforced retaining wall combined retaining structure and construction method thereof |
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| CN103046561B (en) | 2016-02-03 |
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