異型框架全現澆結構-砼分項專項施工方案.doc

 本工程為異型框架全現澆結構。基礎砼強度等級為C25，基礎墊層砼砼強度等級為C10；原設計一層樓面至屋面框架梁、次梁、板砼強度等級為C25，框架柱、框架剪力墻為C30，在圖紙會審中，考慮到梁、柱接頭處不同強度等級砼造成的施工難度，梁、板、柱砼標號在8.67m以下統一為C30，以上為C25；所有構
The project is shaped frame structure of the whole place. The basis of concrete strength grade C25, based on concrete strength grade concrete cushion C10; the original design the framework of a floor to the roof beam, secondary beam, plate concrete strength grade of C25, columns, shear wall frame for the C30, in drawing in examination, taking into account the beam and column joints with different strength grade concrete result of construction difficulty, beam, plate and column labels in the 8.67m the following concrete unity of C30, or more for the C25; all agencies

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