DBJ/T13-430-2023鋼管混凝土結構施工技術標準.rar
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福建省工程建設地方標準
鋼管混凝土結構施工技術標準
工程建設地方標準編號：DBJ/T 13-430-2023
住房和城鄉(xiāng)建設部備案號： J 1 7 2 1 6 - 2 0 2 3
目次
1 總則........................................................................................ 1
2 術語和符號....................................................................................2
2. 1 術語....................................................................................2
2. 2 符號....................................................................................4
3 基本規(guī)定........................................................................................ 5
4 材料................................................................................................ 6
4. 1 鋼管....................................................................................6
4. 2 連接....................................................................................6
4. 3 混凝土................................................................................7
5 深化設計........................................................................................ 9
5. 1 一般規(guī)定............................................................................9
5. 2 深化設計要點....................................................................9
6 鋼管構件施工..............................................................................12
6. 1 一般規(guī)定..........................................................................12
6. 2 鋼管構件制作..................................................................12
6. 3 鋼管構件拼接..................................................................14
6. 4 鋼管構件安裝..................................................................16
6. 5 鋼管構件防腐、防火......................................................17
7 頂升法施工..................................................................................21
7. 1 一般規(guī)定..........................................................................21
7. 2 施工準備..........................................................................21
7. 3 頂升過程..........................................................................24
7. 4 頂升后處理......................................................................25
8 高拋法施工..................................................................................27
8. 1 一般規(guī)定..........................................................................27
8. 2 施工準備..........................................................................27
8. 3 澆筑過程..........................................................................28
8. 4 澆筑后處理......................................................................29
9 檢測檢驗...................................................................................... 30
本標準用詞說明................................................................................33
引用標準名錄....................................................................................34
附：條文說明..............................................................................35
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