CN105386538A - CL composite concrete shear wall construction process - Google Patents

Abstract

The invention provides a CL composite concrete shear wall construction process. A CL composite concrete shear wall is a load-carrying and heat insulating integrated wall, which is formed by pouring concrete on the two sides of a CL net supporting board (the net supporting board is formed by clamping an EPS heat insulating board between two reinforcing steel bar welding net sheets and then fixing them by using a split bolt; and the net supporting board is the present technology fruit). Through the adoption of the method of pouring concrete after arranging templates on the two sides, the construction efficiency can be greatly increased, large amounts of labors and materials are saved, the wall can be made with a thickness which is lower than the thickness of the traditional clay tile wall, the strength and the heat insulating durability of the wall are better than those of the traditional clay tile wall, the appearance and flatness of the wall surface are good, and the wall surface is convenient for decoration. The CL composite concrete shear wall construction process provided by the invention has the advantages of substantially no building garbage and small environmental pollution.

Description

A kind of CL compound concrete shear wall construction technology

Technical field

The present invention relates to wall construction technical field, particularly relate to a kind of CL compound concrete shear wall construction technology.

Background technology

In conventional floor wall construction, body of wall mainly builds long-pending clay tile wall by manpower, the man power and material of its at substantial when constructing, and construction speed is slow; And insulation durability inside and outside the last clay tile wall body of wall formed is not enough, soundproof effect is poor, and surface of wall outward appearance is poor, needs whitewashing repeatedly.

Summary of the invention

The object of the invention is to just provide a kind of CL compound concrete shear wall construction technology to above-mentioned the deficiencies in the prior art part.

The present invention realizes the technical scheme that above-mentioned purpose takes: a kind of CL compound concrete shear wall construction technology, and described technique comprises the following steps:

1), by CL network frame plate by the mode colligation of the reinforcing bar binding vertical junction at upper strata foundation ring girder and lower floor's body of wall;

2), in the steel wire net rack of CL network frame plate, hydroelectric line is laid;

3), in CL network frame plate both sides, wall form is installed, concrete steps are: eject template before a. model sheetinstallat with regard to bit line, with mortar levelling outside wall, are cleaned out by foreign material before formwork, the large mould end opening of body of wall pastes sponge strip, to prevent template through-wall bolt height infraversion malposition and end opening running pulp; B. all wall forms before installing are cleaned out plate face, and uniform application release agent; C. before propping up wall mould, first prop up a window opening template, a door window opening template Zhi Haohou, the both sides lumps of wood is to support, and sponge strip is pasted in door window opening template and the large mould contact position of body of wall; D. install fixing angle mould at the corner place at two CL network frame plate turnings, sponge strip is pasted in the contact position of angle mould and the large mould of body of wall; E. then lift the large mould of body of wall, through-wall bolt is installed, makes between CL network frame plate and each template of both sides, to form entirety, then adjusted position and the verticality of the large mould of body of wall in body of wall large mould biside plate face by bearing diagonal;

4), to the inner concreting of CL network frame plate, reach after requirement until concrete setting, remove each template.

Principle of the present invention and beneficial effect are: CL compound concrete shear wall of the present invention be by CL network frame plate (a kind of by press from both sides in two-layer steel bar welding mesh sheet with after EPS warming plate with split bolt network frame plate fixedly, it is prior art achievement) collection that formed after the concreting of both sides is stressed, be incubated the body of wall in one, the method that it is adopting both sides to arrange template after-pouring can make efficiency of construction improve greatly, save a large amount of man power and materials, make body of wall can make the thickness thinner than existing clay tile wall, and intensity and insulation durability degree better, the flat appearance degree of surface of wall is better, be convenient to finishing, this construction technology substantially without building waste, to the less pollution of environment.

Accompanying drawing explanation

Fig. 1 is constructing structure figure of the present invention.

Fig. 2 is that the A-A of Fig. 1 is to sectional view.

Fig. 3 is the B direction view of Fig. 1.

In figure: 1, CL network frame plate; 2, the large mould of body of wall; 3, through-wall bolt; 4, the lumps of wood supports; 5, angle mould; 6, door window opening template; 7, reinforcing bar.

Detailed description of the invention

The present invention further describes below with reference to accompanying drawing.

CL compound concrete shear wall construction technology of the present invention comprises the following steps:

1), by CL network frame plate by the mode colligation of the reinforcing bar binding vertical junction at upper strata foundation ring girder and lower floor's body of wall;

2), in the steel wire net rack of CL network frame plate, hydroelectric line is laid;

3), in CL network frame plate both sides, wall form is installed, concrete steps are: eject template before a. model sheetinstallat with regard to bit line, with mortar levelling outside wall, are cleaned out by foreign material before formwork, the large mould end opening of body of wall pastes sponge strip, to prevent template through-wall bolt height infraversion malposition and end opening running pulp; B. all wall forms before installing are cleaned out plate face, and uniform application release agent; C. before propping up wall mould, first prop up a window opening template, a door window opening template Zhi Haohou, the both sides lumps of wood is to support, and sponge strip is pasted in door window opening template and the large mould contact position of body of wall; D. install fixing angle mould at the corner place at two CL network frame plate turnings, sponge strip is pasted in the contact position of angle mould and the large mould of body of wall; E. then lift the large mould of body of wall, through-wall bolt is installed, makes between CL network frame plate and each template of both sides, to form entirety, then adjusted position and the verticality of the large mould of body of wall in body of wall large mould biside plate face by bearing diagonal;

4), to the inner concreting of CL network frame plate, reach after requirement until concrete setting, remove each template.

Claims (1)

1. a CL compound concrete shear wall construction technology, is characterized in that: described technique comprises the following steps:

1), by CL network frame plate by the mode colligation of the reinforcing bar binding vertical junction at upper strata foundation ring girder and lower floor's body of wall;

2), in the steel wire net rack of CL network frame plate, hydroelectric line is laid;

3), in CL network frame plate both sides, wall form is installed, concrete steps are: eject template before a. model sheetinstallat with regard to bit line, with mortar levelling outside wall, are cleaned out by foreign material before formwork, the large mould end opening of body of wall pastes sponge strip, to prevent template through-wall bolt height infraversion malposition and end opening running pulp; B. all wall forms before installing are cleaned out plate face, and uniform application release agent; C. before propping up wall mould, first prop up a window opening template, a door window opening template Zhi Haohou, the both sides lumps of wood is to support, and sponge strip is pasted in door window opening template and the large mould contact position of body of wall; D. install fixing angle mould at the corner place at two CL network frame plate turnings, sponge strip is pasted in the contact position of angle mould and the large mould of body of wall; E. then lift the large mould of body of wall, through-wall bolt is installed, makes between CL network frame plate and each template of both sides, to form entirety, then adjusted position and the verticality of the large mould of body of wall in body of wall large mould biside plate face by bearing diagonal;

4), to the inner concreting of CL network frame plate, reach after requirement until concrete setting, stripping.