CN204510259U - There is the comprehensive retaining wall of anti-filter function - Google Patents

There is the comprehensive retaining wall of anti-filter function Download PDF

Info

Publication number
CN204510259U
CN204510259U CN201520135822.0U CN201520135822U CN204510259U CN 204510259 U CN204510259 U CN 204510259U CN 201520135822 U CN201520135822 U CN 201520135822U CN 204510259 U CN204510259 U CN 204510259U
Authority
CN
China
Prior art keywords
wall
retaining wall
filter
riser
described riser
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.)
Active
Application number
CN201520135822.0U
Other languages
Chinese (zh)
Inventor
魏欢
张文龙
水伟厚
吴海清
吴其泰
许茂坤
林耀华
戴海峰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SHANGHAI SHENYUAN GEOTECHNICAL ENGINEERING Co Ltd
Original Assignee
SHANGHAI SHENYUAN GEOTECHNICAL ENGINEERING Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by SHANGHAI SHENYUAN GEOTECHNICAL ENGINEERING Co Ltd filed Critical SHANGHAI SHENYUAN GEOTECHNICAL ENGINEERING Co Ltd
Priority to CN201520135822.0U priority Critical patent/CN204510259U/en
Application granted granted Critical
Publication of CN204510259U publication Critical patent/CN204510259U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model relates to construction project field, particularly relates to the comprehensive retaining wall with anti-filter function, it is characterized in that: the construction of the described riser back side is provided with some supplementary structure bars; Described riser is fixedly installed at least one group of anti-filter device, the water inlet of described anti-filter device is positioned at the described riser back side, and delivery port is positioned at described riser front.The utility model has the advantages that: the advantage such as combine that gravity retaining wall is little to rear soil excavation amount, cantilever retaining wall dead load is light, anchor rod retaining wall floor space is little and cost is low, and its main body is with anti-filter pipe, loaded filter effect can be played, and with wall after the construction of the soil body be independent of each other, easy construction, to construct this working procedure without the need to increasing loaded filter again, little on duration impact; Can promote the use of for retaining wall rear original state soil body physico-mechanical properties engineering that is good, that forbid the earthwork to be backbreak.

Description

There is the comprehensive retaining wall of anti-filter function
Technical field
The utility model relates to construction project field, particularly relates to the comprehensive retaining wall with anti-filter function.
Background technology
At present, in construction project, retaining wall generally adopts gravity retaining wall, cantilever retaining wall, counterfort retaining wall, anchor retaining wall and reinforced soil retaining wall.In Mountainous Building engineering, because original state soil layer physico-mechanical properties is good, it is large, long in time limit that soil body retaining structure then uses masonry side to measure according to gravity retaining wall; Then will excavate a large amount of earthwork in wall riser rear according to cantilevered or reinforced soil retaining wall, cannot excavate especially in some project situation; According to anchor retaining wall, then the rear soil body needs certain ratio of slope to construct; Backfill again after above-mentioned retaining wall soil excavation, not only affected the construction period but also do not reached the degree of compaction of requirement of engineering, and loaded filter difficulty of construction is larger.Need to study a kind of comprehensive retaining wall solving loaded filter construction problem, from duration, cost and view aspect, engineering is optimized, be necessary can not to excavate the body of wall rear soil body and the good and retaining wall higher to view requirement of soil property is studied.
Summary of the invention
The purpose of this utility model is according to above-mentioned the deficiencies in the prior art, provides the comprehensive retaining wall with anti-filter function, and this retaining wall has anti-filter function and the advantage of comprehensively various retaining wall, realizes the optimization of retaining wall structure in construction project.
The utility model object realizes being completed by following technical scheme:
A kind of comprehensive retaining wall with anti-filter function, described retaining wall comprises is called in person by riser, toe of wall and wall, described toe of wall and described wall are called in person the front and back be fixedly installed on respectively bottom described riser, it is characterized in that: the construction of the described riser back side is provided with some supplementary structure bars; Described riser is fixedly installed at least one group of anti-filter device, the water inlet of described anti-filter device is positioned at the described riser back side, and delivery port is positioned at described riser front.
Described anti-filter device comprises anti-filter pipe and gutter, described anti-filter pipe is fixedly connected on the back side of described riser, described anti-filter tube-surface offers the inlet opening as described anti-filter device water inlet, described gutter is located on described riser, its one end is communicated with described anti-filter pipe, and the other end is open to the front of described riser as the delivery port of described anti-filter device.
One end and the described riser of described supplementary structure bar are connected and fixed, and the other end is fixed construction and is arranged in the soil body at the described riser back side.
One end that described supplementary structure bar and described riser are connected and fixed is fixed on the other end in the soil body higher than it.
Described toe of wall and described wall are called in person and are at right angles arranged between described riser.
The utility model has the advantages that: the advantage such as combine that gravity retaining wall is little to rear soil excavation amount, cantilever retaining wall dead load is light, anchor rod retaining wall floor space is little and cost is low, and its main body is with anti-filter pipe, loaded filter effect can be played, and with wall after the construction of the soil body be independent of each other, easy construction, to construct this working procedure without the need to increasing loaded filter again, little on duration impact; Can promote the use of for retaining wall rear original state soil body physico-mechanical properties engineering that is good, that forbid the earthwork to be backbreak.
Accompanying drawing explanation
Fig. 1 is the utility model overall structure schematic diagram;
Fig. 2 is the utility model plane structure schematic diagram;
Fig. 3 is the utility model facade structures schematic diagram;
Fig. 4 is the utility model cross-sectional view;
Fig. 5 is that the utility model carries anti-filter tube section schematic diagram;
Fig. 6 is the utility model supplementary structure bar schematic cross-section.
Detailed description of the invention
The utility model feature and other correlated characteristic are described in further detail by embodiment below in conjunction with accompanying drawing, so that the understanding of technician of the same trade:
As shown in figures 1 to 6, mark 1-11 in figure to be respectively: riser 1, toe of wall 2, wall heel 3, supplementary structure bar 4, anti-filter pipe 5, gutter 6, bar reinforcing bar 7, PVC floral tube 8, geotextiles 9, rubble 10, concrete 11.
Embodiment: as shown in Figure 1, the comprehensive retaining wall in the present embodiment with anti-filter function is made up of two parts, and a part is the agent structure wall for keeping off soil, and remainder is for agent structure wall provides the supplementary structure bar of pulling force and skid resistance.
Agent structure wall comprises riser 1, toe of wall 2 and wall heel 3, toe of wall 2 is fixedly installed on the front bottom riser 1, wall heel 3 is fixedly installed on the back side bottom riser 1, the back side of riser 1 is the soil body after wall, wherein riser 1 is for the soil body after barrier wall, toe of wall 2 is for strengthening the overturning or slip resistance analysis performance of agent structure wall, and wall heel 3 penetrates into for preventing from seeping water the stability that foundation soil affects agent structure wall.
As shown in Figure 2 and Figure 3, the back side of riser 1 is fixedly installed supplementary structure bar 4, one end and riser 1 back side of supplementary structure bar 4 are connected and fixed, the other end extends to the soil body after wall, and the elongated end of supplementary structure bar 4 is not higher than the fixed end that itself and riser 1 are connected to a fixed, form the slant-pull structure of supplementary structure bar 4 pairs of risers 1, thus improve anti-the covering and cling property of agent structure wall.
Riser 1 is provided with the anti-filter device be made up of anti-filter pipe 5 and gutter 6, the infiltration after making agent structure wall wall in the soil body is oozed out outside agent structure wall by anti-filter device, and agent structure wall can be avoided by extra hydrostatic pressure.Anti-filter pipe 5 is fixedly connected on the back side of riser 1, and its surface offers some inlet openings.Gutter 6 entirety runs through riser 1, and its pore one end forms with the anti-filter pipe 5 at riser 1 back side and is communicated with, and other end pore is open to the surface of riser 1 as weep hole, thus coordinates anti-filter pipe 5 to form the circulation passage of soil body infiltration after wall.In use, infiltration after wall in the soil body enters anti-filter pipe 5 by the inlet opening on anti-filter pipe 5 surface, after gutter 6 body be connected with anti-filter pipe 5, ooze out from the water outlet of gutter 6, complete the discharge of soil body infiltration from riser 1 back-to-front, avoid agent structure wall by extra hydrostatic pressure.
The present embodiment is in the specific implementation: as shown in Figure 4, toe of wall 2 and at right angles arranging between wall heel 3 and riser 1, forms the L-type on side-looking direction, thus improves toe of wall 2 and the wall heel 3 enhancing effect for riser 1 functional performance further.
Can pre-set anti-filter pipe 5 between the soil body after wall heel 3, riser 1 and wall, the built-in fitting colligation within the walls of anti-filter pipe 5 and agent structure is connected, and is arranged between two row supplementary structure bars, by long-pending for the infiltration remittance gutter 6 arranged by body of wall, is expelled to the front gutter of wall.The construction carrying anti-filter pipe 5 only needs to arrange built-in fitting in riser 1, as shown in Figure 5, anti-filter pipe 5 can select PVC floral tube 8, in PVC floral tube 8 periphery parcel geotextiles 9, and its colligation be fixed on riser 1, then add the filtration materials such as rubble 10 in the pore of PVC floral tube 8.Retaining wall carries anti-filter pipe and solves the difficult problem of loaded filter construction, improves the efficiency of whole retaining wall work progress, reduction of erection time.
Supplementary structure bar 4 can be holed in the soil body in advance after retaining wall, insertion rod reinforcing bar 7 also utilizes slip casing by pressure, again the bared end of bar reinforcing bar 7 and riser 1 carried out colligation or be welded to connect, making the soil body and agent structure wall shape soil-baffling structure in aggregates after supplementary structure bar 4, wall.Supplementary structure bar 4 just forms cross section structure as shown in Figure 6.
Retaining wall in the present embodiment, because arranging supplementary structure bar 4 and wall heel 3 after agent structure wall, arranging toe of wall 2 before wall, strengthens the overturning or slip resistance analysis of body of wall under lateral earth pressure effect, resistant slide and drainability.Because retaining walls is called in person 3 short, decrease engineering quantity, saving construction cost and the duration of original state soil excavation after wall.Better than general " 1 " font gravity retaining wall stability, compared with the cantilever retaining wall of falling T-shape, soil excavation amount after wall can be reduced.
Although elaborate the design of the utility model object and embodiment with reference to accompanying drawing with above-described embodiment, those skilled in the art will realize that the essence of above-described embodiment is: the advantage of comprehensively various retaining wall.So under the precondition not departing from claim limited range, still various improvement and conversion can be made to the utility model, as: change toe of wall 2 or wall the heel concrete shape of 3, the angle etc. between supplementary structure bar 4 and riser 1, therefore do not repeat one by one at this.

Claims (5)

1. one kind has the comprehensive retaining wall of anti-filter function, described retaining wall comprises the heel of riser, toe of wall and wall, described toe of wall and described wall are called in person the front and back be fixedly installed on respectively bottom described riser, it is characterized in that: the construction of the described riser back side is provided with some supplementary structure bars; Described riser is fixedly installed at least one group of anti-filter device, the water inlet of described anti-filter device is positioned at the described riser back side, and delivery port is positioned at described riser front.
2. a kind of comprehensive retaining wall with anti-filter function according to claim 1, it is characterized in that: described anti-filter device comprises anti-filter pipe and gutter, described anti-filter pipe is fixedly connected on the back side of described riser, described anti-filter tube-surface offers the inlet opening as described anti-filter device water inlet, described gutter is located on described riser, its one end is communicated with described anti-filter pipe, and the other end is open to the front of described riser as the delivery port of described anti-filter device.
3. a kind of comprehensive retaining wall with anti-filter function according to claim 1, is characterized in that: one end and the described riser of described supplementary structure bar are connected and fixed, and the other end is fixed construction and is arranged in the soil body at the described riser back side.
4. a kind of comprehensive retaining wall with anti-filter function according to claim 3, is characterized in that: one end that described supplementary structure bar and described riser are connected and fixed is fixed on the other end in the soil body higher than it.
5. a kind of comprehensive retaining wall with anti-filter function according to claim 1, is characterized in that: described toe of wall and described wall are called in person and at right angles arranged between described riser.
CN201520135822.0U 2015-03-11 2015-03-11 There is the comprehensive retaining wall of anti-filter function Active CN204510259U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520135822.0U CN204510259U (en) 2015-03-11 2015-03-11 There is the comprehensive retaining wall of anti-filter function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520135822.0U CN204510259U (en) 2015-03-11 2015-03-11 There is the comprehensive retaining wall of anti-filter function

Publications (1)

Publication Number Publication Date
CN204510259U true CN204510259U (en) 2015-07-29

Family

ID=53708251

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520135822.0U Active CN204510259U (en) 2015-03-11 2015-03-11 There is the comprehensive retaining wall of anti-filter function

Country Status (1)

Country Link
CN (1) CN204510259U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106638674A (en) * 2016-12-27 2017-05-10 中信建筑设计研究总院有限公司 Anchor rod retaining wall combined with main structure and design method
CN108374431A (en) * 2018-02-01 2018-08-07 安徽工程大学 The novel half assembled anti-knock energy dissipating retaining wall of one kind and its construction method
CN113373973A (en) * 2021-01-13 2021-09-10 贵州智华建设工程有限责任公司 U type groove cutting integrated configuration retaining wall

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106638674A (en) * 2016-12-27 2017-05-10 中信建筑设计研究总院有限公司 Anchor rod retaining wall combined with main structure and design method
CN106638674B (en) * 2016-12-27 2019-04-02 中信建筑设计研究总院有限公司 A kind of band anchor retaining wall and design method combined with main structure
CN108374431A (en) * 2018-02-01 2018-08-07 安徽工程大学 The novel half assembled anti-knock energy dissipating retaining wall of one kind and its construction method
CN108374431B (en) * 2018-02-01 2020-05-22 安徽工程大学 Novel semi-fabricated anti-seismic energy dissipation retaining wall and construction method thereof
CN113373973A (en) * 2021-01-13 2021-09-10 贵州智华建设工程有限责任公司 U type groove cutting integrated configuration retaining wall

Similar Documents

Publication Publication Date Title
CN103758134B (en) A kind of construction method combining Double-row Piles Support system
CN103882880B (en) A kind of buried slope drainage system and construction method thereof
CN204510259U (en) There is the comprehensive retaining wall of anti-filter function
CN104727319A (en) Slope self-drainage anchor rod and construction method
CN103924602B (en) Deep Thick Soft Ground foundation ditch construction method
CN102518453A (en) Quick tunnel-entrance construction method for bias-pressure shallow-buried or single-pressure tilting arenaceous loess tunnels
CN202595731U (en) High-bearing-capacity multistage enlarged bore pile convenient to construct
CN103711135A (en) Anti-slide pile of jointed arch structure
CN206941608U (en) A kind of diaphram wall foundation pit supporting construction
CN203768930U (en) Underground side slope drainage system
CN102900100B (en) Method for building underground room under old building by using pipe sheds
CN204023587U (en) A kind of novel environment friendly slope reinforcement structure
CN203284786U (en) Side slope anti-slide and pre-warning system with underground water collection and utilization function
CN205259210U (en) Modular retaining wall
CN205062820U (en) Double row pile supporting construction of stagnant water stake interpolation precast pile combination bored concrete pile
CN210797598U (en) Deep basal pit stagnant water structure
CN103939115A (en) Semi-subsurface excavation method construction shed tunnel method and structure
CN104196037B (en) A kind of environmental protection slope reinforcement structure
CN203429645U (en) Slope support structure assembly
CN206942781U (en) Tunnel buried shallowly with large-scan preliminary bracing in city backfill non cohesire soil
CN207582459U (en) A kind of prefabricated steel-pipe pile of variable cross-section
CN202899164U (en) Cylinder-shaped earth-retaining wall
CN201874008U (en) Discontinuous concrete grouting pile and wall structure
CN206337566U (en) Foundation ditch vertical prestressing anchor pole supporting construction
CN201943071U (en) Implantable steel tube anchor rod with stabs

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant