空心砌块填充墙工艺标准(国外英文资料).docVIP

空心砌块填充墙工艺标准(国外英文资料) Hollow block filling wall process standard Number: QHJT - GYBZ - 001 Version: first edition Release date: January 8, 2015 Implementation date: March 1, 2015 Small hollow block filling wall process standard 1 scope This standard applies to the property group project (G0302). 2 preparation of purpose 2.1 specification of light aggregate concrete small hollow block filling wall construction method, improving the construction quality of the group, reducing empty drum and cracking hidden danger. 3 compilation basis 3.1 construction quality acceptance specification (gb50203-2011) Light aggregate concrete small hollow block (GB/t15229-2011) 33.3 concrete small hollow block building technology discipline (JGJ/t14-2011) 3.4 framework fill wall design and construction technical discipline (DB11 / t742-2010) 3.5 frames fill the wall light block (08bj2-2 atlas) 4 construction practice Construction practices and critical node requirements 4.4.1 Parts of the Practices and regulations 1 the roots of guide wall A. dry-wet alternate parts such as the wall between lavatory bath root cast-in-situ concrete C20 element of the camp, with wide wall thickness, height not less than 150 mm, the design drawings have clear requirements, the height according to the construction design drawing B. other parts are masonry brick wall or C20 fine stone concrete 2 lintel and coping The upper part of the window and door opening is suitable to pass through the wall through the wall, and it is connected to the main structure. A: when the width of the window is less than or equal to 1.5m, the beam is used to configure 3 phi 10 reinforcement as the beam, and the band is phi 6@ 200 B. 1.5 m L 3 m or block thickness of 90 or less, the bare cast-in-situ lintel, lintel height of 200 mm, the width of the wall thickness, 4 Ф 12 longitudinal reinforcement, stirrup phi 6 @ 200 C. the wall is not less than 250mm at the end of the beam, the width of the wall is wider than the width of the wal