CN207062980U

CN207062980U - Mesh Retaining Wall

Info

Publication number: CN207062980U
Application number: CN201721005494.8U
Authority: CN
Inventors: 刘泽; 蒋梅东; 何矾; 黄天棋; 陈丽
Original assignee: Hunan University of Science and Technology
Current assignee: Hunan University of Science and Technology
Priority date: 2017-08-12
Filing date: 2017-08-12
Publication date: 2018-03-02
Anticipated expiration: 2027-08-12

Abstract

The utility model discloses a kind of mesh Retaining Wall, including multiple retaining wall units being arranged side by side, each retaining wall unit includes bottom plate and riser, bottom plate and riser are reinforced concrete structure, the bottom plate is lain on ground, bottom plate is provided with multiple vertical filling holes, and riser bottom, which is arranged on bottom plate, forms wall, and riser laterally fills hole provided with multiple.Bottom plate and riser of the present utility model are reinforced concrete structure, can carry out assembling construction at the scene, have the advantages of member unit reliable in quality, site operation is simple, efficiency of construction is high；Filled in the mesh that bottom plate bankets side and be compacted gravel matter filler, while baseboard material consumption is reduced, improve the coefficient of friction between bottom plate and ground.

Description

Mesh Retaining Wall

Technical field

The retaining wall in civil engineering is the utility model is related to, more particularly to a kind of mesh Retaining Wall.

Background technology

Retaining wall is one of major project measure for ensureing slope soil stability, in railway, highway, municipal administration, water conservancy, ore deposit Mountain, room are built and geological disaster is punished and largely used in engineering.The structure type of retaining wall is relatively more at present, such as gravity type The application of retaining wall, reinforced earth retaining wall, grappling plate type retaining wall, cantilever counterfort retaining wall etc., wherein gravity retaining wall is most To be extensive, it has the advantages that simple in construction, convenient material drawing, construction technology are simple, but gravity retaining wall consumption of materials it is big, Labor strength is high, mechanization degree is low, construction quality is difficult to be guaranteed, later stage disease is more；Cantilever counterfort retaining wall And the panel of reinforced earth bulkhead uses（Reinforcing bar）Concrete structure, have from heavy and light the advantages of, but general is also cast-in-site Make, execution conditions are poor, and construction quality is poor, it is impossible to load is immediately subjected to, so as to influence project progress, and after casting and constructing also Want periodic maintenance.In addition, metope gray is adjusted after the construction of these retaining walls, it is difficult to carries out ecological afforestation, landscape effect is poor.

The content of the invention

In order to solve the above-mentioned technical problem, the utility model provide it is a kind of it is simple in construction, cost is low, reliable in quality, construction Convenient mesh Retaining Wall.

The technical scheme that the utility model solves the above problems is：A kind of mesh Retaining Wall, including it is multiple simultaneously The retaining wall unit set is arranged, each retaining wall unit includes bottom plate and riser, and bottom plate and riser are armored concrete knot Structure, the bottom plate are lain on ground, and bottom plate is provided with multiple vertical filling holes, and riser bottom is arranged on bottom plate and forms wall Body, riser are provided with multiple laterally filling holes.

Above-mentioned mesh Retaining Wall, the plate upper surface are reserved with bolt, bolt and reinforcement welding in bottom plate Together, the riser bottom is reserved with bolt hole, and the position of bolt hole is corresponding with the position of bolt on bottom plate.

Above-mentioned mesh Retaining Wall, riser bottom side of banketing are convexly equipped with fixed block, and fixed block is provided with more The individual bolt hole.

Above-mentioned mesh Retaining Wall, the bottom plate banket the wall heel point that side is wall, and bottom plate opposite side is wall It is assembling beam between the toe of wall part of body, toe of wall part and wall heel point, the bolt is on assembling beam.

Above-mentioned mesh Retaining Wall, the bottom plate banket side vertical filling hole in fill gravel matter filler, gravel Cement mortar is marked between the rubble gap of stone matter filler.

Above-mentioned mesh Retaining Wall, the bottom plate bankets side and riser bankets, and side is equipped with one layer of GSZ.

The beneficial effects of the utility model are：

1st, bottom plate and riser of the present utility model are reinforced concrete structure, can carry out assembling construction at the scene, have The advantages of member unit reliable in quality, site operation are simple, efficiency of construction is high.

2nd, the utility model fills in the mesh that bottom plate bankets side and is compacted gravel matter filler, disappears reducing baseboard material While consumption, the coefficient of friction between bottom plate and ground can be improved.

3rd, can be sought after the completion of the utility model construction by carrying out ecological afforestation in riser and the mesh of bottom plate toe of wall part Make engineering landscape.

Brief description of the drawings

Fig. 1 is structural representation of the present utility model.

Fig. 2 is top view of the present utility model.

Fig. 3 is the structural representation of Fig. 1 bottom plates.

Fig. 4 is the structural representation of riser in Fig. 1.

Fig. 5 is the utility model assembled in situ construction drawing.

Embodiment

The utility model is further described with reference to the accompanying drawings and examples.

As Figure 1-Figure 4, the utility model includes multiple retaining wall units being arranged side by side, and each retaining wall unit is equal Including bottom plate 2 and riser 1, bottom plate 2 and riser 1 are reinforced concrete structure, and the bottom plate 2 is lain on ground 6, bottom plate 2 Be provided with multiple vertical filling holes 7, the bottom plate 2 banket side vertical filling hole 7 in fill gravel matter filler, gravel matter filler Rubble gap between be marked with cement mortar, while 2 material consumption of bottom plate is reduced, improve the friction between bottom plate 2 and ground 6 Coefficient.The installation of the bottom of riser 1 forms wall on a base plate 2, and riser 1 is provided with multiple laterally filling holes 8.

The bottom plate 2 bankets the wall heel point that side is wall, and the opposite side of bottom plate 2 is the toe of wall part of wall, toe of wall part Be assembling beam 9 between wall heel point, assemble and be reserved with bolt 10 on beam 9, bolt 10 together with reinforcement welding in bottom plate 2, The bottom of riser 1 side of banketing is convexly equipped with fixed block 11, and fixed block 11 is provided with multiple bolts hole 12, the position of bolt hole 12 with The position of bolt 10 is corresponding on bottom plate 2, and bolt hole 12 is shaped by steel bushing, and steel bushing passes through electric welding and bar connecting in riser 1.

The bottom plate 2 bankets side and riser 1 bankets, and side is equipped with one layer of GSZ 3.It can be used if necessary after riser 1 Ecology bag 4 fills Nutrition Soil code and is built into interior wall, prevents filler from being spilt from the horizontal filling hole 8 of riser 1.It can be adopted after the completion of construction Filled with transverse direction the methods of broadcasting branch, sow grass seeds by duster by riser 1 in the vertical filling hole 7 of hole 8 and the toe of wall part of bottom plate 2 and carry out ecology Greening.

Assembling process of the present utility model is as follows：In Fig. 5（a）It is shown, it is prefabricated in precasting yard punching block by design drawing Riser 1 and bottom plate 2, and conserved by reinforced concrete structure regulations requirement, stack, treat that retaining wall is laid work point ground 6 and reached Riser 1 and bottom plate 2 are transported to work point to after requiring；（b）It is shown, first with crane by the unit of bottom plate 2 in place；（c）It is shown, then Riser 1 is lifted, bottom plate 2 and riser 1 is in orthogonal state to be spliced；（d）It is shown, the bolt 10 in bottom plate 2 is inserted Enter into the bolt hole 12 in riser 1, refill top nut, pad after casting cement mortar into bolt hole 12 and twist nut Tightly；（e）It is shown, concrete is poured into a mould in the junction of bolt 10, forms protective layer, filling gravel matter in hole 7 is vertically filled to bottom plate 2 Filler, compacting, and inject cement mortar between rubble gap；Finally, banketed in retaining wall on side bottom plate 2 and the inner side of riser 1 is spread If can be to being backfilled with backfill 5 after wall after one layer of GSZ 3, backfill 5 forms retaining wall after being compacted wall.

Claims

A kind of 1. mesh Retaining Wall, it is characterised in that：Including multiple retaining wall units being arranged side by side, each earth-retaining Wall unit includes bottom plate and riser, and bottom plate and riser are reinforced concrete structure, and the bottom plate is lain on ground, bottom plate Multiple vertical filling holes are provided with, riser bottom, which is arranged on bottom plate, forms wall, and riser laterally fills hole provided with multiple.
2. mesh Retaining Wall according to claim 1, it is characterised in that：The plate upper surface is reserved with spiral shell Bolt, for bolt together with reinforcement welding in bottom plate, the riser bottom is reserved with bolt hole, spiral shell on the position of bolt hole and bottom plate The position of bolt is corresponding.
3. mesh Retaining Wall according to claim 2, it is characterised in that：The riser bottom is banketed side projection There is fixed block, fixed block is provided with multiple bolts hole.
4. mesh Retaining Wall according to claim 2, it is characterised in that：The bottom plate bankets side as wall Wall heel point, bottom plate opposite side are the toe of wall part of wall, are to assemble beam, the bolt position between toe of wall part and wall heel point In on assembling beam.
5. mesh Retaining Wall according to claim 1, it is characterised in that：The bottom plate the vertical of side that banket is filled out Filling gravel matter filler in hole is filled, cement mortar is marked between the rubble gap of gravel matter filler.
6. mesh Retaining Wall according to claim 4, it is characterised in that：The bottom plate bankets side and riser is filled out Native side is equipped with one layer of GSZ.