砌加氣砼砌塊墻技術交底.doc

交底內容：
砌加氣砼砌塊墻

本技術交底適用于一般工業與民用建筑，蒸壓加氣混凝土砌塊墻砌筑工程。
1．材料要求
（1）蒸壓加氣混凝土砌塊，一般規格為600×200、600×250、600×300（mm）厚度模數制為25和60（mm）兩種進位的加氣混凝土砌塊。
    其強度：當干密度為500kg／m3  時，等級為MU3，當干密度為700kg ／m3時，等級為MU5。設計規定的其它干密度和強度等級的蒸壓加氣混凝土塊，質量應符合部頒標準及《蒸壓加氣混凝土砌塊》（JC315－82）的各項指標要求。
（2）水泥：325＃及其以上的普通硅酸鹽或礦渣硅酸鹽水泥
Cards on the table contents:
Aerated concrete block wall puzzle

The technical disclosure applies to general industrial and civil buildings, autoclaved aerated concrete block wall masonry construction.
1. Material requirements
(1) of autoclaved aerated concrete block, general specifications for the 600 × 200,600 × 250,600 × 300 (mm) thickness of the modular system for the 25 and 60 (mm) into the spaces of two aerated concrete blocks.
    Its strength: when the dry density 500kg/m3, the rating for the MU3, when the dry density of 700kg / m3, the rating for the MU5. Design requirements of other dry density and strength grade of autoclaved aerated concrete block, quality should be consistent with ministerial standards and "autoclaved aerated concrete block" (JC315-82) for every index.
(2) Cement: 325 # and above the ordinary portland or slag cement
 

前往下載