砌空心磚墻技術交底.doc

砌空心磚墻技 術 交 底
工程名稱：洛陽歌劇院（人民會堂）
內容：
本工程為七層框架結構，標高-0.05m以上外墻，樓梯間用MU3非承重粘土空心磚，墻厚240；廁所及內隔墻用MU3非承重粘土空心磚，墻厚180；M5混合砂漿砌筑。
一、 施工準備
1、 砂：采用中砂，含泥量不得超過5%。
2、 空心磚：磚應提前澆水濕潤。
Assemble the end of the hollow walls and technology exchange
Project Name: Luoyang Opera House (People's Hall)
Content:
This works for seven frames, walls above the elevation of-0.05m, staircase with MU3 non-load-bearing clay hollow brick, thick and 240; toilets and non-load bearing interior partition using MU3 hollow clay brick, thick and 180; M5 mixed mortar masonry .
First, construction preparation
1, sand: use of sand, silt content of no more than 5%.
2, hollow brick: brick should be moist before watering.

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