Unlock instant, AI-driven research and patent intelligence for your innovation.

Composite heat insulation floorslab and its construction method

A technology of composite thermal insulation and thermal insulation formwork, which is applied in the direction of thermal insulation, floor slabs, building components, etc., can solve the problems of high cost, complicated process, and high energy consumption, and achieve the effects of improving construction quality, speeding up construction speed, and accurately controlling the construction period

Inactive Publication Date: 2005-04-06
朱秦江
View PDF0 Cites 6 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a composite thermal insulation floor slab and its construction method, to solve the problems of poor thermal insulation, heat insulation and sound insulation performance of the cast-in-place concrete floor slab, and to solve the problem of long construction period, high cost and high cost of the reinforced concrete cast-in-place thermal insulation floor slab. High energy consumption and complex process technical problems

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Composite heat insulation floorslab and its construction method
  • Composite heat insulation floorslab and its construction method
  • Composite heat insulation floorslab and its construction method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] Embodiment 1: the above-mentioned trough-shaped thermal insulation formwork can be a trapezoidal trough, its notch is slightly narrower, 160mm, and the bottom of the trough is slightly wider, 180mm, and the sides of the two troughs are inclined, such as figure 1 shown.

Embodiment 2

[0028] Embodiment two: the plate width of the above-mentioned trough-shaped thermal insulation formwork is 600mm, and the plate length is 8000mm, and it can also be a rectangular groove, and its two groove sides are vertical, such as figure 2 shown. The groove bottom width is 180mm.

[0029] The construction method of this composite thermal insulation floor slab, its construction steps are as follows:

[0030] (1), see figure 2 , place the prefabricated polystyrene heat preservation trough slats 1, and the sides of each prefabricated polystyrene heat preservation trough slats are closely fitted by grooves;

[0031] (2), see figure 2 , install floor support 15 under the prefabricated polystyrene insulation groove-shaped slats at regular intervals, and place the floor support on a flat concrete floor;

[0032] (3), see figure 1 , according to the construction drawings, place densely ribbed steel bars 3 in the grooves of prefabricated polystyrene insulation trough-shaped ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

One kind of compound heat preservation heat insulation floor and its the job practice, this floor and cast-in-place the steel bar layer of concrete bonds by the heat preservation plank becomes, its heat preservation plank is becomes by prefabricated polystyrene heat preservation trough slat assembling, prefabricated polystyrene heat preservation trough slat in two sides separately with convex-concave tongue and groove in, each prefabricated polystyrene heat preservation trough slat two help to pass long in sets at the section, this in sets at the section separately to be located two to help the base, and builds with the polystyrene heat preservation trough slat polystyrene material is a body, in each prefabricated polystyrene heat preservation trough slat trough sets has the dense rib Liang steel bar, The cloth has mat reinforcement the piece on the trough surface, with the shearing force wall in steel bar skeleton, and constructs with cast-in-place the steel bar layer of concrete is a body. Is advantageous carries on the modulus production and the installment to the construction energy conservation construction, may realize the scene construction, the doing -like work, causes the concrete floor realization factorization construction.

Description

(1) Technical field [0001] The invention relates to a building component and a construction method thereof, in particular to a composite thermal insulation floor slab and a construction method thereof. (2) Background technology [0002] During the construction of the existing composite thermal insulation floor slabs, support formwork is first required, and the formwork includes steel formwork, steel-wood formwork, wood formwork, etc. After the pouring of reinforced concrete, the formwork needs to be removed. The performance of heat and sound insulation is poor. If you want to increase the heat preservation, heat insulation and sound insulation performance of the floor, you need to make another heat insulation and sound insulation layer. The entire construction includes multiple processes such as formwork, reinforcement, pouring concrete, formwork removal, and insulation layer. The construction period is long, energy consumption is high, the cost is high, and the process is c...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): E04B1/76E04B5/00
Inventor 朱秦江
Owner 朱秦江