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Combined wave-type recyclable prefabricated building retaining wall

A combined and prefabricated technology, applied in the direction of buildings, building types, fences, etc., can solve the problems of increased demolition and re-transportation costs, reduced stability, environmental pollution, etc., to improve building stability, reduce resistance, and upgrade structures The effect of stability

Pending Publication Date: 2019-06-07
四川智陆科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] (3) The red brick wall is a continuous planar structure, and the stability of the red brick is reduced after absorbing water, and it is easy to fall under the thrust of strong wind;
[0006] (4) After the construction is handed over, more than 80% of the red brick walls will be demolished in the later stage. After the demolition, most of the disposal methods are construction waste, which is paid for backfilling or illegally dumped by people, causing environmental pollution and increasing Dismantling and reshipment costs
Only about 20% of the dismantled red bricks are rarely reused completely, resulting in great waste

Method used

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  • Combined wave-type recyclable prefabricated building retaining wall
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  • Combined wave-type recyclable prefabricated building retaining wall

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0047] The combined wave-shaped recyclable assembly building enclosure wall is composed of several enclosure wall units installed vertically in sequence. There are gaps between the vertical ends of adjacent enclosure wall units for wind to pass through. figure 1 and 2 shown.

[0048] Specifically, the retaining wall unit includes a wall piece 1 and a base 2 , the wall piece 1 is installed vertically and its lower end is inserted into the base 2 .

[0049] Specifically, the wall sheet 1 is formed by integral pouring and maintenance of steel bars and concrete, and is in the shape of an arc sheet as a whole. The length, width, and height dimensions can be designed according to needs, and can be designed to be the same size or a combination of different sizes, or a combination of the two. ~10cm, preferably 4~6cm in thickness. In this implementation, the height of the wall piece 1 is 200cm, the arc length is 100cm, and the thickness is 5cm.

[0050] In this embodiment, in order ...

Embodiment 2

[0058] The difference between the combined wave-shaped recyclable assembled building enclosure wall and Embodiment 1 is that after the lower end of the wall sheet 1 is inserted into the base 2, several bolts 4 are used to penetrate the base 2 and the wall along the length direction of the base 2. Piece 1 is used for auxiliary fixation. In this implementation, 6 bolts 4 are used, which are divided into three groups for fixing, and each two bolts 3 are set in the upper and lower positions, as attached Figure 4 shown.

Embodiment 3

[0060] The difference between the combined wave-shaped recyclable assembled building enclosure wall and the embodiment 1 is that when the lower end of the wall piece 1 is inserted into the base 2, both sides of the wall piece 1 are located outside the two ends of the base 2 . Among the three adjacent wall pieces 1, one end of one wall piece 1 located in the middle extends to the inner side of the depression of the adjacent wall piece 1 and the adjacent ends are close to each other to form a gap overlapping structure. The extension distance L is along the arrangement direction of the enclosure , the distance between point A and point B is 0.5-3cm, the gap M is perpendicular to the layout direction of the enclosure, the distance between point A and point B is 0.5-2cm, and the other end extends to the outside of the depression of wall sheet 1 and is adjacent to The ends are close to each other to form a gap lap joint structure. The extension distance L is along the layout directio...

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Abstract

The invention discloses a combined wave-type recyclable prefabricated building retaining wall. The combined wave-type recyclable prefabricated building retaining wall is formed by sequential installation of a plurality of retaining wall units in the vertical direction, and a gap lap-joint structure is formed at the joints of adjacent retaining wall units. The retaining wall units comprise wall pieces and bases for fixing the wall pieces, and the lower ends of the wall pieces are inserted into grooves of the bases and the vertical ends of the wall pieces are located outside the two ends of thebases. The wall pieces are in flat shapes or in arc shapes, and when the wall pieces are in arc shapes, depressed areas of the wall pieces alternately take forms of waves. The combined wave-type recyclable prefabricated building retaining wall is prefabricated in factories and assembled on site, is high in structure stability and high in construction efficiency, saves a construction period, can bedismantled and reused in later period, and is suitable for windy and rainy areas.

Description

technical field [0001] The invention relates to the technical field of buildings, in particular to a combined wave-shaped recyclable assembled building enclosure and retaining wall. Background technique [0002] In the construction industry, before the construction of the main body of the building, it is necessary to build a retaining wall in the building landmark for shelter and protection. The existing wall is mainly made of red bricks, and the length of the masonry is hundreds of meters, or even thousands of meters. The red brick fence has the following disadvantages: [0003] (1) The siege takes a long time, the cost of red bricks is high, the amount of manpower invested is large, and the working hours are high, which also causes an increase in construction costs; [0004] (2) Since the temporary retaining wall is directly built on the flat surface of the ground, the foundation will not be deeply drilled, and it is prone to collapse due to rainwater soaking and deforma...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04H17/16E04H17/22
Inventor 杨建涛
Owner 四川智陆科技有限公司
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