Product characteristic
Zinc plating steel plate goes through cold turn but is accomplished, as the steel floor with 0.8-1.5mm fever of favoring, bear combining with ready-made a overall with the reinforced bar loading 1) attractive looks pragmatic, the entirety designs 2) durable service , defend 3) extension easily convenient and rapid, economy high-effect 4) construction is convenient, time limit for a project 5 short) use is broad , price is substantial

 

Steel plate thickness	Prop up condition	load（kn/m2）
		0.5	1.0	1.5	2.0
0.6	Cantilever	1.9	1.5	1.3	1.2
	Continuation	4.8	3.8	3.3	3.0
0.75	Cantilever	2.1	1.7	1.4	1.3
	Continuation	5.4	4.3	3.7	3.4
1.0	Cantilever	2.3	1.8	1.6	1.4
	Continuation	5.9	4.7	4.1	3.7
1.2	Cantilever	2.5	2.0	1.7	1.6
	Continuation	6.4	5.1	4.4	4.0

The building building pressure section steel is indebted to board for adopt zinc plating steel plate after cold curved roll-in molding , whose cross section becomes the V type , U type , echelon or similar this several kinds forms wave type , is used as building mainly holding board , also may be elected being other use. Be board's turn to be used as building holding board, whose characteristic is that the rapid , convenient time limit for a project being under construction is short , saves a reinforced bar , is used for a steel form simultaneously, have cost of construction is low , the intensity is advanced characteristic.

Constitute floor construction order
The surface eliminates
(1) steel girder the steel floor solders totally, according to row territory on the steel girder;
(2) melting welding on the steel girder according to soldering procedure , steel being undertaken the pulling a long of;
(3) steel is indebted to the button among paper of for jointly getting along being used to clamp giving fixation;
(4) compound wind beam places fix scissors nails with the welding gun;
(5) pushes down the net designing that the gang of request pricks a reinforced bar;
(6) carries out concrete potting;