CN105256824B - A kind of junked tire lattice guest unit qualifying guest anchored plate retaining wall and construction method - Google Patents

A kind of junked tire lattice guest unit qualifying guest anchored plate retaining wall and construction method Download PDF

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CN105256824B
CN105256824B CN201510783044.0A CN201510783044A CN105256824B CN 105256824 B CN105256824 B CN 105256824B CN 201510783044 A CN201510783044 A CN 201510783044A CN 105256824 B CN105256824 B CN 105256824B
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China
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unit
junked tire
lattice guest
base
guest
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CN105256824A (en
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宋修广
解全
解全一
王学成
马源
孙润生
李信
孙仁娟
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Shandong University
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Shandong University
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Abstract

The invention discloses a kind of junked tire lattice guest unit qualifying guest anchored plate retaining wall and construction method, the retaining wall includes the multilayer earth-retaining unit being ladder-like arranged, every layer of earth-retaining unit includes horizontally disposed base, groove is provided with base, lattice guest's unit of multiple rows of multiple row is set in groove, and the lattice guest's unit upper horizontal arranged on most fixes reinforced structure;Beneficial effects of the present invention:By the way that junked tire is arranged in the groove on base, groove and slip casting in junked tire are finally thought, realize stable fixed junked tire, add antidumping and the resistant slide ability of whole retaining wall;The retaining wall being made up of junked tire and building waste, not only structural strength is high, and easy construction is easy, while promotes environmental protection and resource is recycled.

Description

A kind of junked tire lattice guest unit qualifying guest anchored plate retaining wall and construction method
Technical field
The present invention relates to building material technical field, more particularly to a kind of junked tire lattice guest unit qualifying guest anchor plate to keep off Cob wall and construction method.
Background technology
Mostly not molten or infusibility the high polymer material of the material of junked tire, common treatment method for waste tyre turn over Newly, rubber powder and oil refining etc. are produced.The price difference of retreads on average family car and new tire less and is turned over The reasons such as New Set is indefinite cause average family to be recycled with car tyre rebuilding to stagnate always.And junked tire production glue The pollution of the chemical industry to environment such as powder and oil refining also gradually shows.Black pollution threatens people as caused by junked tire The safety of life and property of class.It is always tire glue powder incorporation by the research emphasis that junked tire is applied to China in civil engineering In the bituminous texture layer on road surface, the load-bearing of civil structure or grinding for branch mark structure are used directly in for the simple process of junked tire Study carefully relatively fewer.Although having had the tire retaining structure of only a few but being mostly the simple protection of side slope, its support degree It is not strong, it is impossible to be effective against sliding or topple, cannot also function well as side slope protection.
The content of the invention
The purpose of the present invention is exactly to solve the above problems, there is provided a kind of junked tire lattice guest unit and is made from it , uniform force balance lattice guest anchored plate retaining wall and construction method.
To achieve these goals, the present invention adopts the following technical scheme that:
A kind of junked tire lattice guest's unit, including junked tire, are filled with building waste, junked tire in junked tire Do not leaked outside as standard with wearing thinnest part steel wire floor, building waste is combined with junked tire, makes full use of existing resource, effectively Protect environment.
Further, the building waste replaces with rubble.
A kind of lattice guest anchored plate retaining wall, including the multilayer earth-retaining unit being ladder-like arranged, every layer of earth-retaining unit include Horizontally disposed base, groove is provided with base, described lattice guest's unit of multiple rows of multiple row is set in groove, arranged on most Lattice guest's unit upper horizontal fixes reinforced structure, and base is reinforced concrete structure, can increase the resistant slide of retaining wall and resist and incline Ability is covered, by setting groove to facilitate fixed grating guest's unit.
Further, the two neighboring described lattice guest unit of each row is connected using U-shaped button, and U-shaped button realizes plaid matching guest list Member is fixed in the stable of vertical direction.
Further, the two neighboring described lattice guest's unit of each row is connected by steel ring, and steel ring realizes plaid matching guest The stable fixation of unit in the horizontal direction.
Further, the underfill of the groove and the lattice guest unit has cement, and cement is by junked tire and base Pour and build up an entirety.
Further, a level in each row lattice guest unit is provided with anchor hole, and anchor pole passes through from anchor hole.
Further, the reinforced structure is geotechnological barrier.
The construction method of retaining wall, is comprised the following steps that:
1) place will be built by being carried to junked tire and rubble or building waste:
2) excavation of foundation pit, base layering in original place change filling out, every layer is respectively provided with bed course;
3) base is built using the structure of armored concrete, base is poured;
4) junked tire is set by row in groove in the base, and two neighboring waste and old wheel is fixed using fastening structure Tire;
5) building waste or rubble are filled to junked tire inside;
6) reinforced structure is set at the top of the junked tire arranged on most;
7) cement mortar is injected into base groove;
8) anchor plate is buried at earth-retaining unit setpoint distance;
9) the lattice guest unit for leaving anchor hole is passed through to carry out tensioning anchor pole;
10) the repeat step 2- in the second layer, third layer) to step 9);Until complete building for whole retaining wall.
Further, the fastening structure includes U-shaped button and steel ring, and two neighboring lattice guest unit passes through steel in each row Rib ring is fixed, and two neighboring lattice guest unit is fixed by U-shaped button in each row.
The present invention operation principle be:Earth-retaining unit is arranged by stair-stepping mode, every layer of earth-retaining unit passes through the bottom of at Multiple rows of multiple row junked tire is set in seat, junked tire fixed between each other, and building waste is filled inside junked tire Or rubble, the soil lateral pressure of filler are transmitted to earth-retaining unit, the reinforced structure that geotechnological barrier forms is passed to by earth-retaining unit And anchor plate, then reach balance with soil lateral pressure by the frictional force between geotechnological barrier and filler and the pulling force of anchor plate, So that whole retaining wall each several part uniform force, service life length.
Compared with prior art, the present invention has advantages below:
1) by the way that junked tire is arranged in the groove on base, most backward groove and slip casting in junked tire, realize Stable fixed junked tire, add antidumping and the resistant slide ability of whole retaining wall.
2) retaining wall being made up of junked tire and building waste, not only structural strength is high, and easy construction is easy, together When promote environmental protection and resource is recycled.
Brief description of the drawings
Fig. 1 is tire lattice guest's anchored plate retaining wall overall diagram;
Fig. 2 is tire lattice guest's structure chart;
Fig. 3 is tire lattice guest's unit figure;
Fig. 4 is tire lattice guest's structural union figure;
Fig. 5 is tire anchor sheet structure detail drawing;
Fig. 6 is that tire-shaped pedestal connects detail drawing;
In figure:1st, earth-retaining unit 2, reinforced structure 3, base 4, tire lattice guest face wall 5, anchor sheet structure 6, waste and old Tire lattice guest unit 7, junked tire 8, rubble 9, it is U-shaped buckle 10, tire lattice guest structure 11, anchor pole 12, anchor plate 13, Anchor head 14, groove.
Embodiment
The invention will be further described with embodiment below in conjunction with the accompanying drawings.
A kind of junked tire lattice guest's unit, as shown in figure 3, including junked tire 7, filled with building in junked tire 7 Rubbish, junked tire are not leaked outside as standard with wearing thinnest part steel wire floor, and building waste is combined with junked tire, made full use of Existing resource, environment is effectively protected, the building waste replaces with rubble 8, and the particle diameter of rubble 8 is advisable for 4.75-13.5, broken Stone 8 can select single particle size to select the rubble of certain grading.
A kind of lattice guest anchored plate retaining wall, as shown in figure 1, including the multilayer earth-retaining unit 1 being ladder-like arranged, every layer of gear Native unit 1 includes horizontally disposed base 3, and groove 14 is provided with base 3, sets the described of multiple rows of multiple row to give up in groove 14 Old tire lattice guest's unit, row junked tire as shown in Figure 2, the lattice guest's unit upper horizontal arranged on most fix reinforcement knot Structure 2, base 3 are reinforced concrete structures, can increase the resistant slide and resistance to capsizing of retaining wall, by setting the convenience of groove 14 Fixed grating guest's unit.
Each two neighboring described lattice guest unit of row realizes plaid matching guest's unit vertical using the U-shaped connection of button 9, U-shaped button 9 The stable of direction is fixed, and at least fixes 3 U-shaped buttons on every two neighboring junked tire 7, as shown in Figure 4.
The two neighboring described lattice guest's unit of each row is connected by steel ring, and steel ring realizes plaid matching guest's unit in level The stable fixation in direction, the steel ring connection per two neighboring junked tire 7 are no less than at three.
The underfill of the groove 14 and the lattice guest unit has cement, and junked tire 7 is poured and built up by cement with base 3 One entirety.
A level in each row lattice guest unit is provided with anchor hole, and anchor pole 11 passes through from anchor hole, anchor pole 11 One end is fixed with junked tire 7 by anchor head 13, and the other end is fixed by anchor plate 12 and original place base, the balance lateral of anchor plate 12 Soil pressure serves the effect of supporting and retaining system, as shown in Figure 5.
The reinforced structure 2 is geotechnological barrier.
The construction method of retaining wall, is comprised the following steps that:
1) place will be built by being carried to junked tire 7 and rubble 8 or building waste:
2) excavation of foundation pit, base layering in original place change filling out, every layer is respectively provided with bed course, changes filler using grading is good, matter The hard pellet in ground;
3) base 3 is built using the structure of armored concrete, base 3 is poured;
4) junked tire 7 is set by row in the groove in base 3, and two neighboring waste and old wheel is fixed using fastening structure Tire 7;
5) to filling building waste or rubble 8 inside junked tire 7;
6) top of junked tire 7 arranged on most sets reinforced structure 2;
7) cement mortar is injected into base groove 14;
8) anchor plate 12 is buried by the way of counter excavate at the setpoint distance of earth-retaining unit 1;
9) the lattice guest unit for leaving anchor hole is passed through to carry out tensioning anchor pole 11;
10) the repeat step 2- in the second layer, third layer) to step 9);Until complete building for whole retaining wall.
Tire lattice guest's retaining wall of the invention as shown in Figure 1, a length of 2.5m, a height of 2m of single-stage retaining wall, grappling are hardened Structure is highly 1.6m.Base dimensions are 2.8*1.5*0.3m.Tire uses 115/65R13 tire, i.e. tire diameter is 13 English Very little aspect ratio is 65%, a width of 155mm of tire, the rubble that particle diameter is 4.75 is filled into junked tire tire lattice guest list is made Member.16 junked tires are fixed on the base 3 using U-shaped button 9, anchor is reserved on tire lattice guest's unit near 1.6m height Hole.Anchor sheet structure is installed afterwards and fills retaining wall, finally carries out anchor pole 11 or anchorage cable stretching by design requirement.
Although above-mentioned the embodiment of the present invention is described with reference to accompanying drawing, model not is protected to the present invention The limitation enclosed, one of ordinary skill in the art should be understood that on the basis of technical scheme those skilled in the art are not Need to pay various modifications or deformation that creative work can make still within protection scope of the present invention.

Claims (2)

1. a kind of lattice guest anchored plate retaining wall, it is characterised in that including the multilayer earth-retaining unit being ladder-like arranged, every layer of earth-retaining Unit includes horizontally disposed base, and groove is provided with base, and lattice guest's unit of multiple rows of multiple row, lattice guest's unit are set in groove Including junked tire, building waste is filled with junked tire, the lattice guest's unit upper horizontal arranged on most fixes reinforcement knot Structure;
Each two neighboring described lattice guest unit of row is connected using U-shaped button, per two neighboring junked tire at least fix 3 U-shaped button;
The two neighboring described lattice guest's unit of each row is connected by steel ring, and the steel ring per two neighboring junked tire connects At three;
A level in each row lattice guest unit is provided with anchor hole, and anchor pole passes through from anchor hole;
The underfill of the groove and the lattice guest unit has cement;The reinforced structure is geotechnological barrier.
2. the construction method of retaining wall as claimed in claim 1, it is characterised in that comprise the following steps that:
1) place will be built by being carried to junked tire and rubble or building waste:
2) excavation of foundation pit, base layering in original place change filling out, every layer is respectively provided with bed course;
3) base is built using the structure of armored concrete, base is poured;
4) junked tire is set by row in groove in the base, and two neighboring junked tire is fixed using fastening structure;
5) building waste or rubble are filled to junked tire inside;
6) reinforced structure is set at the top of the junked tire arranged on most;
7) cement mortar is injected into base groove;
8) anchor plate is buried at earth-retaining unit setpoint distance;
9) the lattice guest unit for leaving anchor hole is passed through to carry out tensioning anchor pole;
10) the repeat step 2- in the second layer, third layer) to step 9);Until complete building for whole retaining wall;The fastening Structure includes U-shaped button and steel ring, and two neighboring lattice guest unit is fixed by steel ring in each row, two neighboring in each row Lattice guest unit is fixed by U-shaped button.
CN201510783044.0A 2015-11-13 2015-11-13 A kind of junked tire lattice guest unit qualifying guest anchored plate retaining wall and construction method Active CN105256824B (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105696620B (en) * 2016-04-08 2018-04-27 山东大学 The construction method for the retaining wall structure that a kind of waste tire-breaking concrete is formed
CN109056789A (en) * 2018-09-14 2018-12-21 江苏科技大学 A kind of retaining wall and its construction method
CN110080281B (en) * 2019-05-21 2020-10-02 山东大学 Waste tire reinforcement-anchoring combined type ecological retaining wall and construction method
CN113463669A (en) * 2021-08-14 2021-10-01 厦门中建东北设计院有限公司 Tire wall and construction method thereof
CN113445539B (en) * 2021-08-14 2022-06-28 厦门中建东北设计院有限公司 Limited filling tire wall and construction method thereof
CN114351758B (en) * 2022-02-21 2024-05-03 山东省交通规划设计院集团有限公司 Composite type junked tire reinforced retaining wall structure and construction process thereof
CN114875956B (en) * 2022-05-13 2024-03-26 江苏科技大学 Anti-bulge large-deformation reinforced retaining wall with re-bulge tread and construction method
CN115045304B (en) * 2022-07-15 2023-04-18 华南理工大学 Step-by-step energy consumption retaining structure for preventing and treating slope granular disaster and construction method
CN116145720B (en) * 2023-03-29 2024-01-23 江苏科技大学 Multi-form anti-seismic retaining wall capable of stretching, rotating and moving

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