附表4-2屋面坡度为0.1的屋面檩条选用表格
(恒载0.2kN/mm2、活载0.3kN/mm2、风载0.45kN/mm2)
| 
					 檩条规格  | 
				
					 用钢量(kg/mm2)  | 
				
					 挠度控制值1/150  | 
				
					 挠度控制值1/240  | 
			||
| 
					 跨度(m)  | 
				
					 最大檩距(m)  | 
				
					 跨度(m)  | 
				
					 最大檩距(m)  | 
			||
| 
					 C100x50x20x2.0  | 
				
					 3.51  | 
				
					 4  | 
				
					 1.40  | 
				
					 4  | 
				
					 1.40  | 
			
| 
					 5  | 
				
					 1.10  | 
				
					 | 
				
					 | 
			||
| 
					 C100x50x20x2.5  | 
				
					 4.31  | 
				
					 4  | 
				
					 1.90  | 
				
					 4  | 
				
					 1.70  | 
			
| 
					 5  | 
				
					 1.30  | 
				
					 5  | 
				
					 0.50  | 
			||
| 
					 6  | 
				
					 0.90  | 
				
					 | 
				
					 | 
			||
| 
					 C100x50x20x3.0  | 
				
					 5.07  | 
				
					 4  | 
				
					 2.20  | 
				
					 4  | 
				
					 2.00  | 
			
| 
					 5  | 
				
					 1.80  | 
				
					 5  | 
				
					 0.80  | 
			||
| 
					 6  | 
				
					 1.30  | 
				
					 | 
				
					 | 
			||
| 
					 C120x50x20x2.0  | 
				
					 3.83  | 
				
					 4  | 
				
					 2.00  | 
				
					 4  | 
				
					 1.90  | 
			
| 
					 5  | 
				
					 1.60  | 
				
					 5  | 
				
					 1.10  | 
			||
| 
					 6  | 
				
					 1.00  | 
				
					 | 
				
					 | 
			||
| 
					 C120x50x20x2.5  | 
				
					 4.70  | 
				
					 4  | 
				
					 2.30  | 
				
					 4  | 
				
					 2.30  | 
			
| 
					 5  | 
				
					 2.00  | 
				
					 5  | 
				
					 1.30  | 
			||
| 
					 6  | 
				
					 1.30  | 
				
					 6  | 
				
					 0.50  | 
			||
| 
					 C120x50x20x3.0  | 
				
					 5.54  | 
				
					 4  | 
				
					 2.70  | 
				
					 4  | 
				
					 2.70  | 
			
| 
					 5  | 
				
					 2.50  | 
				
					 5  | 
				
					 1.50  | 
			||
| 
					 6  | 
				
					 1.60  | 
				
					 6  | 
				
					 0.80  | 
			||
| 
					 C160x60x20x2.0  | 
				
					 4.77  | 
				
					 5  | 
				
					 2.40  | 
				
					 4  | 
				
					 2.90  | 
			
| 
					 6  | 
				
					 1.70  | 
				
					 5  | 
				
					 2.40  | 
			||
| 
					 7.5  | 
				
					 1.10  | 
				
					 6  | 
				
					 1.30  | 
			||
| 
					 C160x60x20x2.5  | 
				
					 5.88  | 
				
					 5  | 
				
					 3.10  | 
				
					 5  | 
				
					 3.00  | 
			
| 
					 6  | 
				
					 2.20  | 
				
					 6  | 
				
					 1.70  | 
			||
| 
					 7.5  | 
				
					 1.40  | 
				
					 7.5  | 
				
					 0.80  | 
			||
| 
					 C160x60x20x3.0  | 
				
					 6.95  | 
				
					 5  | 
				
					 3.70  | 
				
					 5  | 
				
					 3.50  | 
			
| 
					 6  | 
				
					 2.70  | 
				
					 6  | 
				
					 2.00  | 
			||
| 
					 7.5  | 
				
					 1.70  | 
				
					 7.5  | 
				
					 0.90  | 
			||
| 
					 C180x60x20x2.0  | 
				
					 5.08  | 
				
					 6  | 
				
					 1.90  | 
				
					 5  | 
				
					 1.80  | 
			
| 
					 7.5  | 
				
					 1.20  | 
				
					 6  | 
				
					 1.80  | 
			||
| 
					 9  | 
				
					 0.80  | 
				
					 7.5  | 
				
					 0.90  | 
			||
| 
					 C180x60x20x2.5  | 
				
					 6.27  | 
				
					 6  | 
				
					 2.50  | 
				
					 5  | 
				
					 2.20  | 
			
| 
					 7.5  | 
				
					 1.60  | 
				
					 6  | 
				
					 2.20  | 
			||
| 
					 9  | 
				
					 1.10  | 
				
					 7.5  | 
				
					 1.10  | 
			||
| 
					 C180x60x20x3.0  | 
				
					 7.42  | 
				
					 6  | 
				
					 3.00  | 
				
					 6  | 
				
					 2.60  | 
			
| 
					 7.5  | 
				
					 1.90  | 
				
					 7.5  | 
				
					 1.20  | 
			||
| 
					 9  | 
				
					 1.30  | 
				
					 9  | 
				
					 0.60  | 
			||
| 
					 C200x70x20x2.0  | 
				
					 5.71  | 
				
					 6  | 
				
					 2.40  | 
				
					 5  | 
				
					 3.50  | 
			
| 
					 7.5  | 
				
					 1.50  | 
				
					 6  | 
				
					 2.40  | 
			||
| 
					 9  | 
				
					 1.00  | 
				
					 7.5  | 
				
					 1.20  | 
			||
| 
					 C200x70x20x2.5  | 
				
					 7.05  | 
				
					 6  | 
				
					 3.10  | 
				
					 6  | 
				
					 3.10  | 
			
| 
					 7.5  | 
				
					 2.00  | 
				
					 7.5  | 
				
					 1.50  | 
			||
| 
					 9  | 
				
					 1.30  | 
				
					 9  | 
				
					 0.80  | 
			||
| 
					 C200x70x20x3.0  | 
				
					 8.37  | 
				
					 6  | 
				
					 3.70  | 
				
					 6  | 
				
					 3.70  | 
			
| 
					 7.5  | 
				
					 2.40  | 
				
					 7.5  | 
				
					 2.00  | 
			||
| 
					 9  | 
				
					 1.60  | 
				
					 9  | 
				
					 1.10  | 
			||
| 
					 C220x70x20x2.0  | 
				
					 6.03  | 
				
					 6  | 
				
					 2.70  | 
				
					 6  | 
				
					 2.70  | 
			
| 
					 7.5  | 
				
					 1.70  | 
				
					 7.5  | 
				
					 1.60  | 
			||
| 
					 9  | 
				
					 1.20  | 
				
					 9  | 
				
					 0.90  | 
			||
| 
					 C220x70x20x2.5  | 
				
					 7.45  | 
				
					 6  | 
				
					 3.20  | 
				
					 6  | 
				
					 3.20  | 
			
| 
					 7.5  | 
				
					 2.00  | 
				
					 7.5  | 
				
					 2.00  | 
			||
| 
					 9  | 
				
					 1.50  | 
				
					 9  | 
				
					 1.10  | 
			||
| 
					 C220x70x20x3.0  | 
				
					 8.84  | 
				
					 7.5  | 
				
					 2.70  | 
				
					 6  | 
				
					 4.20  | 
			
| 
					 9  | 
				
					 1.90  | 
				
					 7.5  | 
				
					 2.50  | 
			||
| 
					 12  | 
				
					 1.00  | 
				
					 9  | 
				
					 1.40  | 
			||
| 
					 C240x80x20x2.0  | 
				
					 6.65  | 
				
					 6  | 
				
					 3.20  | 
				
					 6  | 
				
					 3.20  | 
			
| 
					 7.5  | 
				
					 2.00  | 
				
					 7.5  | 
				
					 2.00  | 
			||
| 
					 9  | 
				
					 1.40  | 
				
					 9  | 
				
					 1.20  | 
			||
| 
					 C240x80x20x2.5  | 
				
					 8.23  | 
				
					 6  | 
				
					 4.10  | 
				
					 6  | 
				
					 4.10  | 
			
| 
					 7.5  | 
				
					 2.70  | 
				
					 7.5  | 
				
					 2.70  | 
			||
| 
					 9  | 
				
					 1.80  | 
				
					 9  | 
				
					 1.60  | 
			||
| 
					 C240x80x20x3.0  | 
				
					 9.78  | 
				
					 7.5  | 
				
					 3.20  | 
				
					 7.5  | 
				
					 3.20  | 
			
| 
					 9  | 
				
					 2.20  | 
				
					 9  | 
				
					 1.90  | 
			||
| 
					 12  | 
				
					 1.20  | 
				
					 12  | 
				
					 0.80  | 
			||
	
	
	