Corey Shijiazhuang Steel loft design through construction techniques introduced an attic, the main material: (12 #, 14 #, 16 # ...) I-beam, rebar 8 # 6 # rod, floor boards, TGI-M12 expansion bolt, steel special anti-rust paint, lightweight ceramic, cement, etc. Second, the process: embedded parts to determine the site to determine the actual elevation (to determine the length of the main beams and girders) border (contact) for main beam girders fixed board fixed welded wire reinforcement lightweight ceramic concrete pouring acceptance rust main structure antirust (Fire). Third, the construction specifications: 1, to determine the embedded parts: first remove the plaster, the embedded parts exposed, in order to determine its exact location and size of the lower beam shots expected, based on the connection, according to the original plaster of the wall is removed Expand tag removed to avoid unnecessary plaster off, embedded parts according to design requirements. 2, site elevation to determine: Depending on the location of embedded parts and determine elevation. If the site elevation varies with the original design, you must consult the company's design department, to be determined after the second design before construction, site elevation level play. 3, the main beam frame (contact) Production: frame with 100 * 7mm do Ingredients angle, the embedded parts fixing YGI-M12mm expansion bolt, fixed-point spacing 700mm. 4, the exact length of the main beam through the field test, the error is 10mm, so that a beam a measurement, then set up a data volumes, according to the data volumes unified cutting. Secondary beam spacing is determined according to the main beam, the error 5mm 10 years experience in steel designers, and construction of a high level of construction team is guaranteed to make you feel at ease ~~ Material:! We are using all the national standard materials, were verified by the quality department so you worry ~~ credibility: We determine design, will use aspects of materials, structures and other issues with your co-signed a formal steel attic. Contact Young Workers