地下室底板平面面積約××m2，分為六塊，間有伸縮縫5條，伸縮縫寬度7cm。地下室負(fù)二層，底板到±0.000為6m，立面面積約為××m2。
3、施工進(jìn)度
×月×日開始施工，到×月×日底板施工完畢，立面施工到保護(hù)墻等同高度、其余立面隨土建混凝土墻面進(jìn)度進(jìn)行。
4、施工準(zhǔn)備
4.1施工面的水混找平層應(yīng)壓平抹光，堅(jiān)實(shí)平整，含水率≤90%，以保證材料粘貼牢固。
4.2底板平面涂一遍冷底油，干燥4小時(shí)。
5、勞動組織
Basement surface area of about × × m2, divided into six blocks, there are expansion joints between 5, expansion joint width 7cm. Negative two-story basement, floor to ± 0.000 for the 6m, elevation area of about × × m2.
3, construction progress
× month × day construction, to × month × date base construction completed, the elevation of the wall construction to protect the same height, the other elevations of concrete wall with the progress of civil works.
4, construction preparation
4.1 Construction of surface water mixed layer should be compacted leveling trowel, a solid formation, water content ≤ 90%, in order to ensure a solid material paste.
4.2 cold floor flat again coating base oil, dry 4 hours.
5, the labor organization

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