Roof heat insulation layer construction process

A technology of construction technology and thermal insulation layer, applied in the direction of roof covering layer, building roof, roof thermal insulation material, etc., can solve the problems of easy damage of thermal insulation layer and poor thermal insulation effect, and achieve good thermal insulation effect, short construction period and tight integration Effect

Inactive Publication Date: 2015-09-09
徐永权
View PDF0 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Aiming at the above-mentioned deficiencies in the prior art, the main purpose of the present invention is to solve the problem that the existing thermal insulation layer is easily damaged and the therm

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

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0019] The present invention will be further described below in conjunction with specific embodiments.

[0020] The construction process of the roof insulation layer of the present invention is to work on the concrete structure layer laid on the roof, and it includes the following steps:

[0021] 1) Grassroots cleaning: cleaning up debris and dust on the surface of the precast or cast-in-place concrete structure.

[0022] 2) Slope-finding by elastic line: On the concrete structure layer, according to the preset slope and flow direction, find out the direction of the roof slope, and use the measuring line with lime powder to mark the height of the insulation layer to be laid; The thickness range of the insulation layer.

[0023] 3) Tube root fixation: Lay several insulation tubes horizontally on the concrete structure layer. The insulation tubes are placed side by side. The diameter of the insulation tube is 2.8cm. Both ends of the insulation tube are filled with fine stone concrete. ...

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

PropertyMeasurementUnit
Diameteraaaaaaaaaa
Depthaaaaaaaaaa
Lengthaaaaaaaaaa
Login to view more

Abstract

The invention discloses a roof heat insulation layer construction process. Operation is performed on a concrete structure layer laid on a roof. The roof heat insulation layer construction process includes the steps: 1) cleaning a base layer; 2) snapping lines and making slopes; 3) fixing a tube root; 4) laying an air partition layer; 5) laying heat insulation layers including a first heat insulation layer and a second heat insulation layer, filling the space between the first heat insulation layer and the second heat insulation layer, and laying a third heat insulation layer on the second heat insulation layer; 6) trowelling: pounding the upper surface of the third heat insulation layer by a plate vibrator after the heat insulation layers are laid. Slag with the grain size of 8mm, vermiculite with the grain size of 9.5mm and perlite with the grain size of 0.18mm are mixed and compacted according to the mass proportion of 2:1:0.2 to obtain the third heat insulation layer, and the space between the third heat insulation layer and the second heat insulation layer is filled with silicate cement. The process is fine in heat insulation effect and durability, low in manufacturing cost and short in construction cycle.

Description

technical field [0001] The invention introduces a building construction technology, in particular a roof insulation layer construction technology, which belongs to the technical field of building construction. Background technique [0002] With the development of society and economy, no matter from the perspective of the overall international economic climate or the general trend of China's macro economy, the energy problem has become increasingly severe. Building energy consumption has accounted for 27.8% of the total energy consumption in the country. Therefore, energy conservation is imperative. The country Correspondingly, a series of measures and regulations for energy saving and emission reduction have been formulated, and building materials with the concept of energy saving and environmental protection are increasingly receiving key support from the state and favored by the market. Due to the cold winter in the northern part of my country, in order to make the tempe...

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
IPC IPC(8): E04D11/02E04D13/16
Inventor 徐永权
Owner 徐永权
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products