主要用于钢结构夹层，钢结构平台，公寓楼LOFT等部位，通常采用BO5、A3.5级别的板材，具体规格如下表：

起始厚度	75	100	120	125	150	175	2000
最大长度	3000	4200	5000	5050	6000	6000	6000
宽度	600

板材产品性能参数

强度等级	密度级别	绝干密度kg/m3	导热系数W/(m.k)	立方体抗压强度（MPa)
				平均值不小于	单组值最小值不小于
A2.0	B04	≤425	≤0.12	2.0	1.6
A2.5	B05	≤525	≤0.14	2.5	2.0
A3.5	B05			3.5	2.8
	B06	≤625	≤0.16	3.5	2.8
A5.0	B06			5.0	4.0

种类	容许荷载 (N/m2)	板材厚度（mm)
		75	100	125	150	175	200
		板材最大长度（mm)
楼板	2400	-	2400	2700	3100	3500	4000
	2600	-	2330	2630	3030	3430	3950
	2800	-	2260	2560	2960	3360	3900
	3000	-	2200	2500	2900	3300	3850
	3200	-	2130	2460	2830	3230	3780
	3400	-	2060	2430	2760	3160	3730
	3600	-	2000	2400	2700	3100	3670
	3800	-	1950	2350	2650	3050	3620
	4000	-	1900	2300	2600	3000	3530

楼板安装示意图

ALC floor slabs are mainly used for steel structure interlayers, steel structure platforms, LOFT in apartment buildings, etc. They are usually made of BO6 and A5.0 grade plates. There are two installation methods: one is to place them on steel beams and fix them with hook bolts, and the other is to clamp them inside the steel beams. The steel wire mesh is fully laid on top and leveled with cement mortar, with a thickness of 2-3mm. The length of the floor slab shall not exceed 1.5 meters, and the load shall be 300kg per square meter.