Steel plate roof construction method of building structure and its structure

摘要

The present invention aims at making construction easy and excellent in airtightness, and a well-known basic work process for constructing a foundation construction structure, and a channel installation for installing a roof installation channel in a foundation construction structure made of concrete or fluorescent beam, etc. Process and the roofing material manufacturing process of coating the zinc layer and the chemical conversion film, the undercoating layer, and the top coat layer on both sides of the cold rolled steel sheet to be used as the roofing material in the base building structure on which the channel is installed, and the rolled material for easy transportation. Forming cutting to a shape and size suitable for the basic building structure in a known transport process for transporting the rolled roof material to a place to be constructed, and a place for the construction of the roof material transported in the known transport process At least two roofing materials to be processed, and a predetermined width of the roofing materials processed in the processing step The seaming coupling process of the above-mentioned seaming coupling and at the same time to install the instrument installation clip integrally, and the roofing material coupled at least two or more in the seaming coupling process by lifting the crane to secure both ends to the channel and simultaneously seaming The roof installation process to combine, the end wall installation process to prevent both sides of the roof completed in the arch form in the roof installation process, and the roof installation process to form a cut of a certain size in the roofing completed roofing material It is made of a finishing process for installing a plate or a known ventirate or window of the process, wherein the seaming coupling method in the seaming coupling process and the roof installation process, " "As one end of roofing material bent in shape is wrapped around the other roofing material" "Folded into a shape, the clip installation method, the clip between the two roofing materials to be connected to each other during the seaming coupling process is bent together to combine the roofing material and at the same time the clip is integrally combined, and the end wall In the installation method, by inserting the parts to be combined with the roof between the two roofing materials, bending and installing them integrally, the material can be processed to a suitable and accurate size by forming the material in the field, and the materials are easily transported and the roofing materials are mutually When connecting, it is connected by overlapping bending method, so it is excellent in airtightness by not reveling or bolt nut work or welding work on the connection part, and the coating layer on the connection part is not damaged and not easily corroded. It is easy to install various facilities on the ceiling by installing them integrally. First of all, the operation is easy and easy, so the cost and time required for the installation are reduced, which greatly reduces the cost of the facility.