最常用的楼承板最大无支撑跨度表

1、板型楼板厚 度楼承板厚度施工时最大跨度单跨双跨三跨|yx51-200-6001100.82.662.82.90.92.852.95313.073.163.31.23.33.453.561150.82.62.662.750.92.752.82.9112.9533.151.23.153.33.41400.82.352.52.60.92.52.62.712.72.831.22.893.053.151500.82.32.42.50.92.452.52.6512.62.72.85|1.22.82.934公二0.82.12.22.30.92.32.42.55116512.452.62.71.22.62.7

2、2.8板型楼板厚 度楼承板厚度施工时最大跨度单跨双跨三跨yx51-200-8001100.82.82.953.050.933.13.213.253.353.451.23.473.63.750.82.762.82.90.92.92.953.0511513.13.153.351.23.353.453.561400.82.452.62.70.92.652.752.8512.852.953.1511.23.053.253.351500.82.422.522.60.92.52.62.712.762.8531.22.953.053.151650.82.22.32.40.92.42.52.6512.62.7

3、52.851.22.72.852.95板型楼板厚度楼承板厚度施工时最大跨度单跨双跨l三跨1yxb50-200-6001100.751520190019600.916802100217011820223022901.22190248025801200.751450180019500.9162020002050111750220022501.21950240027401300.751400180018600.915601950203011700210021601.21900231023501400.751380175018000.9150019001960|1165020502190 ，1.218

4、40228023601500.751340170017500.9150018501920111650200021001.218002220230011600.7513001650170010.91450180018701158019602000 j1.2170021702240 h板型楼板厚 度楼承板厚度施工时最大跨度单跨双跨三跨yxb65-185-5551100.75228026502780 i0.926003000310012880330033501.23150356036001200.752200260026500.925002900300012760320032801.23050345

5、036001300.752100250026000.9244028502890 h12680300031001.22940339035001400.752070246025500.923502750285012580300031001.228003300341011500.752000240024800.922502680278012500288029801.22770320033001600.751960235024000.9224025502660112440284029601.2270031303420板型楼板厚 度楼承板厚度施工时最大跨度单跨双跨，三跨yx51-190-7601000.

6、82800295030500.9295030503150113200330034501.23400360038000.8270028002950|0.928002950305011513150325033001.233503500365011400.82500260027000.9260027502950128002950320011.23000320033501500.82350250026000.925002600275012700285030001.2290030003150a会二0.8215023502450 10.922502400260016512500265029001.2265

7、028002950板型楼板厚度楼承板厚度施工时最大跨度单跨双跨三跨yx75-200-6001250.83.43.53.613.653.753.851.23.8544.21.44.34.44.51400.83.253.153.4513.43.53.61.23.653.841.44.14.24.31650.833.13.213.23.33.41.23.43.63.7511.43.83.853.951750.82.852.953.1513.053.23.31.23.33.53.61.43.73.753.851900.082.72.82.912.933.11.23.13.33.41.43.63.563

8、.7板型楼板总厚 度楼承板厚度施工时最大跨度单跨双跨三跨yx51-305-9151100.82.752.82.90.92.852.953.0513.13.153.31.23.33.453.60.82.62.752.850.92.752.82.911512.953.13.15 n1.23.153.33.41400.82.452.52.60.92.552.62.712.72.82.951.22.93.13.21500.82.32.42.50.92.452.52.612.62.72.85 i1.22.82.931650.82.252.42.50.92.42.52.612.552.72.81.22.6

9、52.852.9板型楼板总重楼承板厚度施工时最大跨度单跨双跨三跨yx76-305-9151250.83.13.253.30.93.33.43.513.53.653.81.23.94.14.151400.82.953.13.150.93.13.253.313.33.453.61.23.753.853.951650.82.82.8530.92.9533.1 二13.13.253.41.23.453.553.651750.82.652.82.90.92.852.95313.13.23.31.23.43.453.511900.82.52.62.70.92.72.82.912.933.21.23.23.

10、33.45板型楼板总重楼承板厚度施工时最大跨度单跨双跨三跨yx76-344-6881250.82.82.9313.13.23.351.23.43.53.61.43.63.73.91300.82.752.852.9513.053.153.311.23.353.453.551.43.63.73.851400.82.652.752.85133.13.21.23.253.353.451.43.53.63.751500.82.62.72.812.933.11.23.153.253.41.43.43.53.651600.82.552.652.712.852.95311.23.13.23.31.43.33.43.55板型楼板总重楼承板厚度施工时最大跨度单跨双跨三跨yx51-250-7501000.82.452.552.612.752.852.951.233.13.21.43.153.253.451100.82.352.452.5512.652.752.851.22.92.953.11.43.153.13.