CN101818530A

CN101818530A - Regenerative masonry wall system and construction method thereof

Info

Publication number: CN101818530A
Application number: CN 201010140236
Authority: CN
Inventors: 黄靓; 刘燕; 陈胜云; 高翔; 肖岩
Original assignee: Hunan University
Current assignee: Hunan University
Priority date: 2010-04-07
Filing date: 2010-04-07
Publication date: 2010-09-01

Abstract

The invention discloses a regenerative masonry wall system and a construction method thereof. The regenerative masonry wall system is characterized by comprising prestressed ribs (1), an anchorage device (2), ring beams (3), constructional columns (4), open pore blocks (5) and mortar surface layers (6) on two sides of the wall. The construction method for the wall is characterized by comprising the following steps: dryly building the open pore blocks (5), fixing the ring beams (3) and the constructional columns (4) on upside and underside, left and right of the whole built blocks respectively, inserting the prestressed ribs (1) into the blocks and applying a pre-stressing force to the blocks, and finally plastering mortar on two surfaces of the wall to form the wall. Because the blocks are dryly built, the regenerative masonry wall system does not need to use concrete mortar among the blocks, does not need to consider the bonding time of the mortar, reduces the consumption of materials such as concrete mortar and the like, shortens the work period, and is flexible, simple, convenient and effective to construct; and because most materials can be recycled, the regenerative masonry wall system is an environment-friendly wall system.

Description

Regenerative masonry wall system and job practices thereof

Technical field

The present invention relates to a kind of multilayer novel wall system and job practices thereof.

Background technology

The difficult problem of building renewal has been run in the city in the process of fast development.Highrise building is built in the center in for example a lot of metropolis, builds multistory building in the surrounding area, and often less than 10 years, along with the rise of land price, these multistory buildings just are faced with and are removed, and then builds multistoried building again in a large number toward the new surrounding area that forms.To waste national Limited resources in a large number like this.Steel work is a kind of renewable structure, be convenient to dismounting, but for the such developing country of China, the steel work cost is too high.And concrete and the masonry structure widely applied in China do not possess renewable function substantially, building debris is many behind these structural demolitions, materials for wall is reusable few in newly building a house, and has wasted ample resources, does not meet the sustainable development and the amphitypy social requirement of current society.

Summary of the invention

Cause a large amount of constructional materialss and manually allow expense in city removal enlarging process at above-mentioned, and the problems such as a large amount of building debriss that the removal process causes, the present invention developed a kind of simple effectively, easy construction has the novel wall structure of " renewable " function.This structural construction waste material is few, and materials for wall is reusable in newly building a house, and has saved resource, meets the requirement of the sustainable development of current society.Reduced the cost of body of wall simultaneously.

The object of the present invention is achieved like this, and perforate block 5 is built by laying bricks or stones in the square frame that collar tie beam 3, constructional column 4 are formed, and level or vertical presstressed reinforcing steel 1 pass the hole of reserving in the perforate block, are anchored on collar tie beam 3 or the constructional column 4 by anchor device 2.Perforate block 5 inside are stayed and are established horizontal hole or the vertical hole that passes for presstressed reinforcing steel 1, and block can be materials such as building block or porous brick.Local body of wall can apply the prestressing force of level and vertical both direction by collar tie beam and constructional column to body of wall.

The job practices of regenerative masonry wall system, it comprises the steps:

Laid dry perforate block 5, the back the block integral body of building by laying bricks or stones up and down and about fixedly collar tie beam 3 and constructional column 4 respectively, by to inserting presstressed reinforcing steel 1 and applying prestressing force, form mortar surface layer 6 in the body of wall two sides with sand finish at last then.

Adopting the job practices of this body of wall, is laid dry because block takes, need not use concrete mortar between block, do not need to consider that material consumptions such as the tack time of mortar and concrete mortar reduce, thereby reduced the cost of body of wall, shortened the duration, construction flexibly, and is simple and effective; And make integrality of wall and durability be greatly improved by reinforcing bar being applied prestressing force, and effectively having overcome shortcomings such as traditional allowable ratio of height to sectional thickness of masonry wall or column globality, poor durability, the anti-seismic performance of body of wall also is improved in addition.

Description of drawings

Fig. 1 is for only being provided with the regenerative masonry wall system schematic perspective view of vertical prestressing bar;

Fig. 2 is for only being provided with the regenerative masonry wall system end face schematic diagram of vertical prestressing bar;

Fig. 3 is for only being provided with the regenerative masonry wall system schematic perspective view of horizontal presstressed reinforcing steel;

Fig. 4 is for only being provided with the regenerative masonry wall system end face schematic diagram of horizontal presstressed reinforcing steel;

Fig. 5 is the regenerative masonry wall system stereogram that vertical and horizontal both direction presstressed reinforcing steel is set.

Description of reference numerals is as follows:

1-presstressed reinforcing steel, 2-anchor device, 3-collar tie beam, 4-constructional column, 5-perforate block, 6-mortar surface layer.

The specific embodiment

Embodiment 1:

Regenerative masonry wall system, as shown in Figure 1, 2, system is made up of the mortar surface layer 6 of presstressed reinforcing steel 1 and anchor device 2, collar tie beam 3, constructional column 4, perforate block 5 and body of wall both sides; Perforate block 5 is built by laying bricks or stones in the square frame that collar tie beam 3, constructional column 4 are formed, and vertical presstressed reinforcing steel 1 passes the hole of reserving in the perforate block 5, is anchored on the collar tie beam 3.Body of wall is applied the prestressing force of vertical direction by collar tie beam and constructional column.

Embodiment 2:

Regenerative masonry wall system, shown in Fig. 3,4, system is made up of the mortar surface layer 6 of presstressed reinforcing steel 1 and anchor device 2, collar tie beam 3, constructional column 4, perforate block 5 and body of wall both sides; Perforate block 5 is built by laying bricks or stones in the square frame that collar tie beam 3, constructional column 4 are formed, and the presstressed reinforcing steel 1 of level passes the hole of reserving in the perforate block 5, on the anchoring structure post 4.Body of wall is applied the prestressing force of vertical direction by collar tie beam and constructional column.

Embodiment 3:

A kind of multilayer novel wall job practices that the present invention relates to, earlier 5 laid dry of perforate block are become masonry wall, block integral body up and down and about respectively fixed belt hole structure collar tie beam 2 and constructional column 3, add prestressing force and anchoring by the presstressed reinforcing steel that inserts is executed 1 then, form mortar surface layer 6 with smearing mortar at last, thereby form body of wall.

Claims

1. regenerative masonry wall system, it is characterized in that: system is made up of the mortar surface layer (6) of presstressed reinforcing steel (1) and anchor device (2), collar tie beam (3), constructional column (4), perforate block (5) and body of wall both sides; Perforate block (5) is built by laying bricks or stones in the square frame that collar tie beam (3), constructional column (4) are formed, and level or vertical presstressed reinforcing steel (1) pass the hole of reserving in the perforate block (5), are anchored on collar tie beam (3) or the constructional column (4).

2. perforate block according to claim 1 (5) is characterized in that: block inside is stayed and is established horizontal hole or the vertical hole that passes for presstressed reinforcing steel (1); Block can be materials such as building block or porous brick.

3. regenerative masonry wall system according to claim 1 is characterized in that: local body of wall can apply the prestressing force of level and vertical both direction by collar tie beam and constructional column to body of wall.

4. the job practices of regenerative masonry wall system, it is characterized in that: first laid dry perforate block (5), the back the block integral body of building by laying bricks or stones up and down and about respectively fixedly collar tie beam (3) and constructional column (4), then by to inserting presstressed reinforcing steel (1) and apply prestressing force, thereby the job practices of smearing mortar formation body of wall at last on the body of wall two sides.

5. job practices according to claim 3 is characterized in that: presstressed reinforcing steel (1) can run through distribution along two-layer above height or two above width of the standard width of a room in an old-style house of building by the block reserving hole, and tensioned prestressing bar (1) applies prestressing force at last.