100 米钢筋混凝土烟囱安全专项施工方案 陕西华山建设有限公司 - 1 - 目 录 一、工程概况 ·············································································· 2 二、编制依据 ·············································································· 2 三、烟囱内钢管脚手架搭设、拆除 ··················································· 3 四、物料提升机井架及其外用吊篮 ··················································· 4 五、安全保证措施 ········································································ 6 六、应急救援预案 ········································································ 8 SSE100 型物料提升架简介 ···························································· 10 100 米钢筋混凝土烟囱安全专项施工方案 陕西华山建设有限公司 - 2 - 一、工程概况 1
1 工程概况 本工程为西安市纺织产业园区供热中心工程,100 米烟囱结构形式为钢筋混凝土结构
烟囱基础埋置深度为-4
0m,基础结构板厚为2
0m,基础底板直径为19
3m, ±0
000 处外直径为11
02m,上口内直径为5
烟囱设计地震烈度为8 度,设计基本地震加速度为0