1、適用范圍 1.1 SYWT預應力混凝土空心疊合板(簡稱疊合板)適用于抗震設防烈度6～8度地區及非抗震設防區一般民用與工業建筑的樓板和屋面板。 1.2 設計使用年限為50年,適用環境類別為一類。當板處于室內潮濕環境和非嚴寒和非寒冷地區露天環境下采取表面增加可靠防護層使構件不直接承受環境作用時，可用于二a環境類別情況。 1.3 當環境類別不符合1.2的規定以及受振動影響須作振動計算的板采用本圖集疊合板時，應由圖集選用者按有關規范另行處理。 1.4 板表面溫度高于100℃或有熱源且表面溫度經常高于60℃的板，不得采用本圖集。 1.5 疊合板的耐火極限為0.75h。當具體工程需要提高板耐火極限時，可采取板底抹20mm厚度水泥砂漿外粉刷層或采取其他提高耐火等級的措施。 2、編制內容 本圖集編制內容主要包括板按荷載值設計選用表、板按內力值設計選用表和板支座配筋與疊合層配筋示意圖、板連接構造示意圖等。

15ZTG402······1

目錄······4

說明······6

疊合板支座配筋與疊合層配筋示意圖······11

130mm厚度(A1類)板按荷載值設計選用表(600mm寬度)······13

130mm厚度(A1類)板按荷載值設計選用表(1200mm寬度)······14

150mm厚度(A2類)板按荷載值設計選用表(600mm寬度)······15

150mm厚度(A2類)板按荷載值設計選用表(1200mm寬度)······16

150mm厚度(B1類)板按荷載值設計選用表(600mm寬度)······17

150mm厚度(B1類)板按荷載值設計選用表(1200mm寬度)······18

170mm厚度(B2類)板按荷載值設計選用表(600mm寬度)······19

170mm厚度(B2類)板按荷載值設計選用表(1200mm寬度)······20

180mm厚度(C1類)板按荷載值設計選用表(600mm寬度)······21

180mm厚度(C1類)板按荷載值設計選用表(1200mm寬度)······22

200mm厚度(C2類)板按荷載值設計選用表(600mm寬度)······23

200mm厚度(C2類)板按荷載值設計選用表(1200mm寬度)······24

220mm厚度(C3類)板按荷載值設計選用表(600mm寬度)······25

220mm厚度(C3類)板按荷載值設計選用表(1200mm寬度)······26

220mm厚度(D1類)板按荷載值設計選用表(600mm寬度)······27

220mm厚度(D1類)板按荷載值設計選用表(1200mm寬度)······28

240mm厚度(D2類)板按荷載值設計選用表(600mm寬度)······29

240mm厚度(D2類)板按荷載值設計選用表(1200mm寬度)······30

260mm厚度板(D3類)按荷載值設計選用表(600mm寬度)······32

260mm厚度板(D3類)按荷載值設計選用表(1200mm寬度)······33

130mm厚度(A1類)板按內力值設計選用表(600mm寬度、冷軋帶肋鋼筋)······34

130mm厚度(A1類)板按內力值設計選用表(1200mm寬度、冷軋帶肋鋼筋)······35

150mm厚度(A2類)板按內力值設計選用表(600mm寬度、冷軋帶肋鋼筋)······37

150mm厚度(A2類)板按內力值設計選用表(1200mm寬度、冷軋帶肋鋼筋)······39

150mm厚度(B1類)板按內力值設計選用表(600mm寬度、冷軋帶肋鋼筋)······41

150mm厚度(B1類)板按內力值設計選用表(1200mm寬度、冷軋帶肋鋼筋)······43

170mm厚度(B2類)板按內力值設計選用表(600mm寬度、冷軋帶肋鋼筋)······45

170mm厚度(B2類)板按內力值設計選用表(1200mm寬度、冷軋帶肋鋼筋)······47

180mm厚度(C1類)板按內力值設計選用表(600mm寬度、冷軋帶肋鋼筋)······49

180mm厚度(C1類)板按內力值設計選用表(1200mm寬度、冷軋帶肋鋼筋)······51

200mm厚度(C2類)板按內力值設計選用表(600mm寬度、冷軋帶肋鋼筋)······53

200mm厚度(C2類)板按內力值設計選用表(1200mm寬度、冷軋帶肋鋼筋)······55

220mm厚度(C3類)板按內力值設計選用表(600mm寬度、冷軋帶肋鋼筋)······57

220mm厚度(C3類)板按內力值設計選用表(1200mm寬度、冷軋帶肋鋼筋)······59

220mm厚度(D1類)板按內力值設計選用表(600mm寬度、冷軋帶肋鋼筋)······61

220mm厚度(D1類)板按內力值設計選用表(1200mm寬度、冷軋帶肋鋼筋)······63

240mm厚度(D2類)板按內力值設計選用表(600mm寬度、冷軋帶肋鋼筋)······65

240mm厚度(D2類)板按內力值設計選用表(1200mm寬度、冷軋帶肋鋼筋)······67

260mm厚度(D3類)板按內力值設計選用表(600mm寬度、冷軋帶肋鋼筋)······69

260mm厚度(D3類)板按內力值設計選用表(1200mm寬度、冷軋帶肋鋼筋)······71

130mm厚度(A1類)板按內力值設計選用表(600mm寬度、鋼絞線)······73

130mm厚度(A1類)板按內力值設計選用表(1200mm寬度、鋼絞線)······74

150mm厚度(A2類)板按內力值設計選用表(600mm寬度、鋼絞線)······76

150mm厚度(A2類)板按內力值設計選用表(1200mm寬度、鋼絞線)······78

150mm厚度(B1類)板按內力值設計選用表(600mm寬度、鋼絞線)······80

150mm厚度(B1類)板按內力值設計選用表(1200mm寬度、鋼絞線)······82

170mm厚度(B2類)板按內力值設計選用表(600mm寬度、鋼絞線)······84

170mm厚度(B2類)板按內力值設計選用表(1200mm寬度、鋼絞線)······86

180mm厚度(C1類)板按內力值設計選用表(600mm寬度、鋼絞線)······88

180mm厚度(C1類)板按內力值設計選用表(1200mm寬度、鋼絞線)······90

200mm厚度(C2類)板按內力值設計選用表(600mm寬度、鋼絞線)······92

200mm厚度(C2類)板按內力值設計選用表(1200mm寬度、鋼絞線)······94

220mm厚度(C3類)板按內力值設計選用表(600mm寬度、鋼絞線)······97

220mm厚度(C3類)板按內力值設計選用表(1220mm寬度、鋼絞線)······99

220mm厚度(D1類)板按內力值設計選用表(600mm寬度、鋼絞線)······101

220mm厚度(D1類)板按內力值設計選用表(1200mm寬度、鋼絞線)······103

240mm厚度(D2類)板按內力值設計選用表(600mm寬度、鋼絞線)······108

240mm厚度(D2類)板按內力值設計選用表(1200mm寬度、鋼絞線)······109

260mm厚度(D3類)板按內力值設計選用表(600mm寬度、鋼絞線)······112

260mm厚度(D3類)板按內力值設計選用表(1200mm寬度、鋼絞線)······115

疊合板支座負彎矩鋼筋按內力值設計選用表······118

疊合板結構平面布置圖、預制底板配筋構造圖······120

疊合板連接構造說明與示意圖······121