CN2361700Y

CN2361700Y - Multi-ribbed plate floor

Info

Publication number: CN2361700Y
Application number: CN 99232923
Authority: CN
Inventors: 邱则有
Original assignee: Individual
Current assignee: JUXING LIGHT-WEIGHT BUILDING MATERIAL Co Ltd CHANGSHA
Priority date: 1999-03-10
Filing date: 1999-03-10
Publication date: 2000-02-02
Anticipated expiration: 2009-03-10

Abstract

The utility model relates to a multi-ribbed plate floor, which is characterized in that the multi-ribbed plate floor is composed of a rib concrete beam, a reinforced concrete plate and a hard thin wall mould box, wherein, the hard thin wall mould box is a fully enclosed cavity type polyhedral body which comprises an upper and a lower bottom plates and surrounding side walls; the hard thin wall mould box which is a mould casing of rib beam concrete is combined with concrete as a whole to form the multi-ribbed plate floor, wherein, the upper and the lower surfaces of which are both planes. The utility model has the advantages of a multi-ribbed plate floor and does not need special moulds. The multi-ribbed plate floor has the advantages of rapid construction, simplicity, convenience, no need of hanging ceiling, and effectively reduced building cost.

Description

Close rib plate floor

The utility model belongs to the superstructure of industry or civil building.

In recent years, in the bigger building of span, use cast-in-place close rib building roof more and more,, alleviate the superstructure deadweight to save the consumption of steel bar concrete.Present cast-in-place close rib building roof mostly adopts large-scale die for special purpose casing forming, and the Mold Making difficulty is big, constructional difficulties, and the construction cost height, and also the influence of close rib ceiling is attractive in appearance, also needs furred ceiling.

The purpose of this utility model provides a kind of close rib building roof that can keep and saves material, and cheap advantage need not particular manufacturing craft again, and preheating embedding line is convenient, quick construction, and soundproof effect is good, exempts from the dull and stereotyped building of the close rib cavity benefit of furred ceiling.

The utility model is made up of rib type concrete beam, reinforced concrete slab, hard thin-wall diaphragm capsule, described hard thin-wall diaphragm capsule is upper and lower base plate and the totally-enclosed cavity type polyhedron of sidewall all around, described hard thin-wall diaphragm capsule is the formwork of girt strip concrete, and being combined as a whole with concrete again constitutes the close rib plate floor that upper and lower surface is the plane.

The utility model is from the superstructure base plate, and superstructure middle rib type concrete beam and hard thin-wall diaphragm capsule lower shoe make superstructure become flat board on a plane, and because the hard thin-wall diaphragm capsule is totally-enclosed cavity type polyhedron, makes the superstructure internal construction identical with the close superstructure of rib again.So the utility model had both had the advantage of close rib building roof, simultaneously, overcome again that common close rib building roof sound insulation is poor, the shortcoming of preheating embedding line difficulty, have the particular manufacturing craft of need not, quick construction, easy need not furred ceiling, effectively reduces the advantage of building cost.Thereby realization the purpose of this utility model.

The utility model is described in further detail below in conjunction with accompanying drawing.

Fig. 1 is the utility model structural representation.

Fig. 2 is the A-A profile of Fig. 1.

Fig. 3 is the B-B profile of Fig. 1.

Shown in Fig. 1～3, the utility model is made up of rib type concrete beam 1, reinforced concrete slab 2, hard thin-wall diaphragm capsule 3.Described hard thin-wall diaphragm capsule 3 is upper and lower base plate and the totally-enclosed cavity type polyhedron of sidewall all around, and it is the template of concrete, and being combined as a whole with concrete again constitutes the close rib plate floor that upper and lower surface is the plane.The vertical or horizontal cross section of described hard thin-wall diaphragm capsule 3 all can be rectangle or trapezoidal.

Floor construction process of the present utility model is as follows: first lay ordinary flat template, by this board size described hard thin-wall diaphragm capsule 3 combinations are placed on this plate, repave and put reinforcing bar, build concrete then, stripping after waiting to harden, hard thin-wall diaphragm capsule 3 is whole with the concrete gluing.

Claims

1, a kind of close rib plate floor, it is characterized in that it is made up of rib type concrete beam, reinforced concrete slab, hard thin-wall diaphragm capsule, described hard thin-wall diaphragm capsule is upper and lower base plate and the totally-enclosed cavity type polyhedron of sidewall all around, described hard thin-wall diaphragm capsule is the formwork of girt strip concrete, and being combined as a whole with concrete again constitutes the close rib plate floor that upper and lower surface is the plane.