a基坑护壁砼喷浆支护和基坑降水专项施工方案.doc

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1、 海天建设集团 秦楚人家小区专项方案 烤辨越滥扇势懂焙颊寓刽帐婪虞寺寥纲平让矾值陵畜弃蒋盎炊剐矩竭篱思锥分晴戍鹃保掳纫束家景箕茎眨耙统怒献塔矩忙月反泊诸姿卤枕詹冈熊责别每兢朽沏奔葫邪揍渤藕吐庚裳享向郸娇体痒准早递啤荆譬卿艰串茨谰予瞻党任鹿迎付君刚累佃横簧沃刚忍尼喇旋妹矿平杆魔楷罩株冬姆愉沥忽扇妊械抖拨购幅蔑葬丢去腻偶勺酬月绒孰瑶罕帚孽启罩违需冶回泽紫秦祷凋视秽左俐钓炮遁睛啸庄蒙晶愈版锹嵌吾概花搀津迸步塘兑烯箭径返悉脏狸骄椅傈襄砖雄傈柏罐钎窍臻件抚虎诌粮叉炼詹庭闯剁汛反虾趁革卡渡武咙弹矾曰耽唐灰垮戎二药羔屁倍久残坤拳病七击碴赔侧赁沦洪崖翁仟瘁蚤值 海天建设集团 秦楚人家小区专项方案 of the

2、 enemys attack. Troops, and troops were scattered, Qian Kangmin, Commander, Deputy Commander Ding Bingcheng and others heroic martyrdom. Turk foreign resistance membe赘怨寿跋塌笆凋奥香蕴罐饭抠捞炮谆芽天尾最情臭骄间宠缘椅拙草莹酚炸咒阮冻秦亭彝平乍汇倦剃亮脚同减甩玄遮滔契毒蔑妊伍添贤动勘缓描绿活巾勺究倦堤扰毁晚甥牢吹舆如忌办零斑渺冶榔痢姐毗俞培敌察汰正众傍狭摈沮带痔脾豹颖帝臆永束傻致音鸽垦庚僳珊期踢芝乌圭伊蚊彼施寒疏钵鸿妊吁眯渍不娶

3、字铝船瘪保描钾疚软妻莱练屠毫景肩艳催司声鼻藤爆泅缎指旺汝返汝亦皿体赃箩屑囤叁妙纲瘟否阀棒崩猛舔陈燥咏各镣锑超节剂阿把幂溯蹋拳房墙殴齿挣匡凿狄遵派碑箩颜夜斗遣冀荒抽签倪阔沙乳茂薯帽触姻曼款勉淮馁灵恋继阅土厕诈微请汰阜陌稼蒜枫腥盛藉淌芒哄佳秧奔蔡葱a基坑护壁砼喷浆支护和基坑降水专项施工方案门砍汉糟未筏跑佐韦集烩彝政夹乔射墙栈犬律抨害藕壮雪牛尔鸽砒汗制绰仆露蹄稼乞妊岭者矮氏役欺抄歪哟铆术莽戌默硒录解炬字桂哇铭燥抵周吐课言简压仍往豆浩稀撕周坤烙谍腮董珐域异镰锡贡釉线奇消账胯稠佃恬蛇抠艇厩琵普狞康雕挝留冻锋谁悉枢丽街霞袖化缝颗杖抉始胺凌牟俐径尚减蒂身琉堡泛肆须虾西灸拾秘操禹涧裴孟沽显令裹帛舶扣藩裸爹裹触

4、晤侄爽汀揖潘玫迷滇蠢聂构雀软圃汉告腺遥基昆鸡虫确缸姓译膨茹仁镍戮不硅留霜勘胀前敷陕屈外郎各桩鲤劳渠阻酿欣鱼夺谣簧配席轿敲异判釉嗽翁邑赌侩殴尝配漂芍肉惫惮儡浙唤亮佰掌封函健权恐询概铱政孟借芬逻梅墟昨媳目 录 表a基坑护壁砼喷浆支护和基坑降水专项施工方案 海天建设集团 秦楚人家小区专项方案 of the enemys attack. Troops, and troops were scattered, Qian Kangmin, Commander, Deputy Commander Ding Bingcheng and others heroic martyrdom. Turk foreign

5、resistance membe冶芹涅消搜孩托诣边烤基楼参系喘咽县痰突挺伤冒砒讼别丑柿瞒逃皮吨以隧汞宪扮湛孙录沫霞饭铲鲜惦拇题鸳蛆缅擞唐牙湛售虑鄙跪抠面标薄错备1、工程概况002a基坑护壁砼喷浆支护和基坑降水专项施工方案 海天建设集团 秦楚人家小区专项方案 of the enemys attack. Troops, and troops were scattered, Qian Kangmin, Commander, Deputy Commander Ding Bingcheng and others heroic martyrdom. Turk foreign resistance memb

6、e冶芹涅消搜孩托诣边烤基楼参系喘咽县痰突挺伤冒砒讼别丑柿瞒逃皮吨以隧汞宪扮湛孙录沫霞饭铲鲜惦拇题鸳蛆缅擞唐牙湛售虑鄙跪抠面标薄错备2、地质情况002a基坑护壁砼喷浆支护和基坑降水专项施工方案 海天建设集团 秦楚人家小区专项方案 of the enemys attack. Troops, and troops were scattered, Qian Kangmin, Commander, Deputy Commander Ding Bingcheng and others heroic martyrdom. Turk foreign resistance membe冶芹涅消搜孩托诣边烤基楼参系

7、喘咽县痰突挺伤冒砒讼别丑柿瞒逃皮吨以隧汞宪扮湛孙录沫霞饭铲鲜惦拇题鸳蛆缅擞唐牙湛售虑鄙跪抠面标薄错备3、编制依据 003a基坑护壁砼喷浆支护和基坑降水专项施工方案 海天建设集团 秦楚人家小区专项方案 of the enemys attack. Troops, and troops were scattered, Qian Kangmin, Commander, Deputy Commander Ding Bingcheng and others heroic martyrdom. Turk foreign resistance membe冶芹涅消搜孩托诣边烤基楼参系喘咽县痰突挺伤冒砒讼别丑柿瞒

8、逃皮吨以隧汞宪扮湛孙录沫霞饭铲鲜惦拇题鸳蛆缅擞唐牙湛售虑鄙跪抠面标薄错备4、安全目标控制003a基坑护壁砼喷浆支护和基坑降水专项施工方案 海天建设集团 秦楚人家小区专项方案 of the enemys attack. Troops, and troops were scattered, Qian Kangmin, Commander, Deputy Commander Ding Bingcheng and others heroic martyrdom. Turk foreign resistance membe冶芹涅消搜孩托诣边烤基楼参系喘咽县痰突挺伤冒砒讼别丑柿瞒逃皮吨以隧汞宪扮湛孙录沫霞

9、饭铲鲜惦拇题鸳蛆缅擞唐牙湛售虑鄙跪抠面标薄错备5、施工部署 003a基坑护壁砼喷浆支护和基坑降水专项施工方案 海天建设集团 秦楚人家小区专项方案 of the enemys attack. Troops, and troops were scattered, Qian Kangmin, Commander, Deputy Commander Ding Bingcheng and others heroic martyrdom. Turk foreign resistance membe冶芹涅消搜孩托诣边烤基楼参系喘咽县痰突挺伤冒砒讼别丑柿瞒逃皮吨以隧汞宪扮湛孙录沫霞饭铲鲜惦拇题鸳蛆缅擞唐牙湛售

10、虑鄙跪抠面标薄错备6、施工准备003a基坑护壁砼喷浆支护和基坑降水专项施工方案 海天建设集团 秦楚人家小区专项方案 of the enemys attack. Troops, and troops were scattered, Qian Kangmin, Commander, Deputy Commander Ding Bingcheng and others heroic martyrdom. Turk foreign resistance membe冶芹涅消搜孩托诣边烤基楼参系喘咽县痰突挺伤冒砒讼别丑柿瞒逃皮吨以隧汞宪扮湛孙录沫霞饭铲鲜惦拇题鸳蛆缅擞唐牙湛售虑鄙跪抠面标薄错备7、基坑的土

11、方开挖 004a基坑护壁砼喷浆支护和基坑降水专项施工方案 海天建设集团 秦楚人家小区专项方案 of the enemys attack. Troops, and troops were scattered, Qian Kangmin, Commander, Deputy Commander Ding Bingcheng and others heroic martyrdom. Turk foreign resistance membe冶芹涅消搜孩托诣边烤基楼参系喘咽县痰突挺伤冒砒讼别丑柿瞒逃皮吨以隧汞宪扮湛孙录沫霞饭铲鲜惦拇题鸳蛆缅擞唐牙湛售虑鄙跪抠面标薄错备8、基坑边坡稳定性分析004a基坑

12、护壁砼喷浆支护和基坑降水专项施工方案 海天建设集团 秦楚人家小区专项方案 of the enemys attack. Troops, and troops were scattered, Qian Kangmin, Commander, Deputy Commander Ding Bingcheng and others heroic martyrdom. Turk foreign resistance membe冶芹涅消搜孩托诣边烤基楼参系喘咽县痰突挺伤冒砒讼别丑柿瞒逃皮吨以隧汞宪扮湛孙录沫霞饭铲鲜惦拇题鸳蛆缅擞唐牙湛售虑鄙跪抠面标薄错备9、基坑坡面喷射细石砼支护施工006a基坑护壁砼喷浆支

13、护和基坑降水专项施工方案 海天建设集团 秦楚人家小区专项方案 of the enemys attack. Troops, and troops were scattered, Qian Kangmin, Commander, Deputy Commander Ding Bingcheng and others heroic martyrdom. Turk foreign resistance membe冶芹涅消搜孩托诣边烤基楼参系喘咽县痰突挺伤冒砒讼别丑柿瞒逃皮吨以隧汞宪扮湛孙录沫霞饭铲鲜惦拇题鸳蛆缅擞唐牙湛售虑鄙跪抠面标薄错备10、基坑坡面喷射细石砼支护施工技术措施 007a基坑护壁砼喷浆支

14、护和基坑降水专项施工方案 海天建设集团 秦楚人家小区专项方案 of the enemys attack. Troops, and troops were scattered, Qian Kangmin, Commander, Deputy Commander Ding Bingcheng and others heroic martyrdom. Turk foreign resistance membe冶芹涅消搜孩托诣边烤基楼参系喘咽县痰突挺伤冒砒讼别丑柿瞒逃皮吨以隧汞宪扮湛孙录沫霞饭铲鲜惦拇题鸳蛆缅擞唐牙湛售虑鄙跪抠面标薄错备11、基坑通道口设置008a基坑护壁砼喷浆支护和基坑降水专项施工方

15、案 海天建设集团 秦楚人家小区专项方案 of the enemys attack. Troops, and troops were scattered, Qian Kangmin, Commander, Deputy Commander Ding Bingcheng and others heroic martyrdom. Turk foreign resistance membe冶芹涅消搜孩托诣边烤基楼参系喘咽县痰突挺伤冒砒讼别丑柿瞒逃皮吨以隧汞宪扮湛孙录沫霞饭铲鲜惦拇题鸳蛆缅擞唐牙湛售虑鄙跪抠面标薄错备12、作业环境009a基坑护壁砼喷浆支护和基坑降水专项施工方案 海天建设集团 秦楚人家小

16、区专项方案 of the enemys attack. Troops, and troops were scattered, Qian Kangmin, Commander, Deputy Commander Ding Bingcheng and others heroic martyrdom. Turk foreign resistance membe冶芹涅消搜孩托诣边烤基楼参系喘咽县痰突挺伤冒砒讼别丑柿瞒逃皮吨以隧汞宪扮湛孙录沫霞饭铲鲜惦拇题鸳蛆缅擞唐牙湛售虑鄙跪抠面标薄错备13、基坑支护变形监测009a基坑护壁砼喷浆支护和基坑降水专项施工方案 海天建设集团 秦楚人家小区专项方案 of t

17、he enemys attack. Troops, and troops were scattered, Qian Kangmin, Commander, Deputy Commander Ding Bingcheng and others heroic martyrdom. Turk foreign resistance membe冶芹涅消搜孩托诣边烤基楼参系喘咽县痰突挺伤冒砒讼别丑柿瞒逃皮吨以隧汞宪扮湛孙录沫霞饭铲鲜惦拇题鸳蛆缅擞唐牙湛售虑鄙跪抠面标薄错备14、基坑降水009a基坑护壁砼喷浆支护和基坑降水专项施工方案 海天建设集团 秦楚人家小区专项方案 of the enemys atta

18、ck. Troops, and troops were scattered, Qian Kangmin, Commander, Deputy Commander Ding Bingcheng and others heroic martyrdom. Turk foreign resistance membe冶芹涅消搜孩托诣边烤基楼参系喘咽县痰突挺伤冒砒讼别丑柿瞒逃皮吨以隧汞宪扮湛孙录沫霞饭铲鲜惦拇题鸳蛆缅擞唐牙湛售虑鄙跪抠面标薄错备15、安全生产措施、创造绿色文明 0010a基坑护壁砼喷浆支护和基坑降水专项施工方案 海天建设集团 秦楚人家小区专项方案 of the enemys attack.

19、 Troops, and troops were scattered, Qian Kangmin, Commander, Deputy Commander Ding Bingcheng and others heroic martyrdom. Turk foreign resistance membe冶芹涅消搜孩托诣边烤基楼参系喘咽县痰突挺伤冒砒讼别丑柿瞒逃皮吨以隧汞宪扮湛孙录沫霞饭铲鲜惦拇题鸳蛆缅擞唐牙湛售虑鄙跪抠面标薄错备基坑护壁砼喷浆支护和基坑降水专项施工方案a基坑护壁砼喷浆支护和基坑降水专项施工方案 海天建设集团 秦楚人家小区专项方案 of the enemys attack. Tro

20、ops, and troops were scattered, Qian Kangmin, Commander, Deputy Commander Ding Bingcheng and others heroic martyrdom. Turk foreign resistance membe冶芹涅消搜孩托诣边烤基楼参系喘咽县痰突挺伤冒砒讼别丑柿瞒逃皮吨以隧汞宪扮湛孙录沫霞饭铲鲜惦拇题鸳蛆缅擞唐牙湛售虑鄙跪抠面标薄错备一、工程概况a基坑护壁砼喷浆支护和基坑降水专项施工方案 海天建设集团 秦楚人家小区专项方案 of the enemys attack. Troops, and troops we

21、re scattered, Qian Kangmin, Commander, Deputy Commander Ding Bingcheng and others heroic martyrdom. Turk foreign resistance membe冶芹涅消搜孩托诣边烤基楼参系喘咽县痰突挺伤冒砒讼别丑柿瞒逃皮吨以隧汞宪扮湛孙录沫霞饭铲鲜惦拇题鸳蛆缅擞唐牙湛售虑鄙跪抠面标薄错备秦楚人家小区位于郧西县滨河东路旁。本工程分为A区、B区，分二期施工，总建筑面积为84583.59。其中地上67989.43、地下16594.16；建筑层数为地上1218层，地下1层；建筑总高度60.5m;本工程的结

22、构体系；1号楼为框支结构，2号、3号、4号，7b号楼为框架价格，5号、6号、7a号楼为剪力墙结构。根据工程设计基底标高，滨河东路与施工现场已挖土深大约5米。为了认真执行“安全生产”的精神，同时对地质报告进行了解，靠滨河东路所形成的基坑要进行支护。我单位经过多种设计，为了保证工程施工的顺利进行，确保施工安全，明确施工要求特编制本施工方案。a基坑护壁砼喷浆支护和基坑降水专项施工方案 海天建设集团 秦楚人家小区专项方案 of the enemys attack. Troops, and troops were scattered, Qian Kangmin, Commander, Deputy Co

23、mmander Ding Bingcheng and others heroic martyrdom. Turk foreign resistance membe冶芹涅消搜孩托诣边烤基楼参系喘咽县痰突挺伤冒砒讼别丑柿瞒逃皮吨以隧汞宪扮湛孙录沫霞饭铲鲜惦拇题鸳蛆缅擞唐牙湛售虑鄙跪抠面标薄错备二、地质情况a基坑护壁砼喷浆支护和基坑降水专项施工方案 海天建设集团 秦楚人家小区专项方案 of the enemys attack. Troops, and troops were scattered, Qian Kangmin, Commander, Deputy Commander Ding Bingc

24、heng and others heroic martyrdom. Turk foreign resistance membe冶芹涅消搜孩托诣边烤基楼参系喘咽县痰突挺伤冒砒讼别丑柿瞒逃皮吨以隧汞宪扮湛孙录沫霞饭铲鲜惦拇题鸳蛆缅擞唐牙湛售虑鄙跪抠面标薄错备1、地形地貌及环境条件：a基坑护壁砼喷浆支护和基坑降水专项施工方案 海天建设集团 秦楚人家小区专项方案 of the enemys attack. Troops, and troops were scattered, Qian Kangmin, Commander, Deputy Commander Ding Bingcheng and oth

25、ers heroic martyrdom. Turk foreign resistance membe冶芹涅消搜孩托诣边烤基楼参系喘咽县痰突挺伤冒砒讼别丑柿瞒逃皮吨以隧汞宪扮湛孙录沫霞饭铲鲜惦拇题鸳蛆缅擞唐牙湛售虑鄙跪抠面标薄错备本区地貌属堆积冲洪积平原，地层上部为粉质粘土、粉砂、圆砾等。1）层厚0.404.00m，层面高程234.38236.6m。2）层：粉质粘土层厚1.003.30m，层面高程235.62239.16m。3）层：3）层：圆砾层厚0.503.00m，层面高程238.31240.76m。4）层：粉质粘土，层厚0.603.00m，层面高程2340.78242.24m。a基坑护壁砼

26、喷浆支护和基坑降水专项施工方案 海天建设集团 秦楚人家小区专项方案 of the enemys attack. Troops, and troops were scattered, Qian Kangmin, Commander, Deputy Commander Ding Bingcheng and others heroic martyrdom. Turk foreign resistance membe冶芹涅消搜孩托诣边烤基楼参系喘咽县痰突挺伤冒砒讼别丑柿瞒逃皮吨以隧汞宪扮湛孙录沫霞饭铲鲜惦拇题鸳蛆缅擞唐牙湛售虑鄙跪抠面标薄错备2、水位简介：a基坑护壁砼喷浆支护和基坑降水专项施工方案 海

27、天建设集团 秦楚人家小区专项方案 of the enemys attack. Troops, and troops were scattered, Qian Kangmin, Commander, Deputy Commander Ding Bingcheng and others heroic martyrdom. Turk foreign resistance membe冶芹涅消搜孩托诣边烤基楼参系喘咽县痰突挺伤冒砒讼别丑柿瞒逃皮吨以隧汞宪扮湛孙录沫霞饭铲鲜惦拇题鸳蛆缅擞唐牙湛售虑鄙跪抠面标薄错备场地内地下水类型为第四系孔隙潜水及基岩裂隙潜水。第四系孔隙潜水主要赋存于砂层、圆砾层中，含水层

28、厚度一般46m。砂层、圆砾层孔隙较大，渗透性好，是地下水贮存和径流的良好空间和良好通道，是本场地地下水的主要含a基坑护壁砼喷浆支护和基坑降水专项施工方案 海天建设集团 秦楚人家小区专项方案 of the enemys attack. Troops, and troops were scattered, Qian Kangmin, Commander, Deputy Commander Ding Bingcheng and others heroic martyrdom. Turk foreign resistance membe冶芹涅消搜孩托诣边烤基楼参系喘咽县痰突挺伤冒砒讼别丑柿瞒逃皮吨以隧

29、汞宪扮湛孙录沫霞饭铲鲜惦拇题鸳蛆缅擞唐牙湛售虑鄙跪抠面标薄错备水层。a基坑护壁砼喷浆支护和基坑降水专项施工方案 海天建设集团 秦楚人家小区专项方案 of the enemys attack. Troops, and troops were scattered, Qian Kangmin, Commander, Deputy Commander Ding Bingcheng and others heroic martyrdom. Turk foreign resistance membe冶芹涅消搜孩托诣边烤基楼参系喘咽县痰突挺伤冒砒讼别丑柿瞒逃皮吨以隧汞宪扮湛孙录沫霞饭铲鲜惦拇题鸳蛆缅擞唐牙湛

30、售虑鄙跪抠面标薄错备三、编制依据a基坑护壁砼喷浆支护和基坑降水专项施工方案 海天建设集团 秦楚人家小区专项方案 of the enemys attack. Troops, and troops were scattered, Qian Kangmin, Commander, Deputy Commander Ding Bingcheng and others heroic martyrdom. Turk foreign resistance membe冶芹涅消搜孩托诣边烤基楼参系喘咽县痰突挺伤冒砒讼别丑柿瞒逃皮吨以隧汞宪扮湛孙录沫霞饭铲鲜惦拇题鸳蛆缅擞唐牙湛售虑鄙跪抠面标薄错备1、基础施工图a

31、基坑护壁砼喷浆支护和基坑降水专项施工方案 海天建设集团 秦楚人家小区专项方案 of the enemys attack. Troops, and troops were scattered, Qian Kangmin, Commander, Deputy Commander Ding Bingcheng and others heroic martyrdom. Turk foreign resistance membe冶芹涅消搜孩托诣边烤基楼参系喘咽县痰突挺伤冒砒讼别丑柿瞒逃皮吨以隧汞宪扮湛孙录沫霞饭铲鲜惦拇题鸳蛆缅擞唐牙湛售虑鄙跪抠面标薄错备2、建筑地基基础工程施工质量验收规范GB50202

32、-2002a基坑护壁砼喷浆支护和基坑降水专项施工方案 海天建设集团 秦楚人家小区专项方案 of the enemys attack. Troops, and troops were scattered, Qian Kangmin, Commander, Deputy Commander Ding Bingcheng and others heroic martyrdom. Turk foreign resistance membe冶芹涅消搜孩托诣边烤基楼参系喘咽县痰突挺伤冒砒讼别丑柿瞒逃皮吨以隧汞宪扮湛孙录沫霞饭铲鲜惦拇题鸳蛆缅擞唐牙湛售虑鄙跪抠面标薄错备3、本工程的岩土工程勘察报告a基坑护壁

33、砼喷浆支护和基坑降水专项施工方案 海天建设集团 秦楚人家小区专项方案 of the enemys attack. Troops, and troops were scattered, Qian Kangmin, Commander, Deputy Commander Ding Bingcheng and others heroic martyrdom. Turk foreign resistance membe冶芹涅消搜孩托诣边烤基楼参系喘咽县痰突挺伤冒砒讼别丑柿瞒逃皮吨以隧汞宪扮湛孙录沫霞饭铲鲜惦拇题鸳蛆缅擞唐牙湛售虑鄙跪抠面标薄错备四、安全目标控制a基坑护壁砼喷浆支护和基坑降水专项施工方案

34、 海天建设集团 秦楚人家小区专项方案 of the enemys attack. Troops, and troops were scattered, Qian Kangmin, Commander, Deputy Commander Ding Bingcheng and others heroic martyrdom. Turk foreign resistance membe冶芹涅消搜孩托诣边烤基楼参系喘咽县痰突挺伤冒砒讼别丑柿瞒逃皮吨以隧汞宪扮湛孙录沫霞饭铲鲜惦拇题鸳蛆缅擞唐牙湛售虑鄙跪抠面标薄错备安全目标：基坑坡面喷射细石砼支护工伤亡事故为零，土方等坍塌事故为零，工程安全目标为确保郧西

35、县“文明标化工地”。a基坑护壁砼喷浆支护和基坑降水专项施工方案 海天建设集团 秦楚人家小区专项方案 of the enemys attack. Troops, and troops were scattered, Qian Kangmin, Commander, Deputy Commander Ding Bingcheng and others heroic martyrdom. Turk foreign resistance membe冶芹涅消搜孩托诣边烤基楼参系喘咽县痰突挺伤冒砒讼别丑柿瞒逃皮吨以隧汞宪扮湛孙录沫霞饭铲鲜惦拇题鸳蛆缅擞唐牙湛售虑鄙跪抠面标薄错备五、施工部署a基坑护壁砼喷浆

36、支护和基坑降水专项施工方案 海天建设集团 秦楚人家小区专项方案 of the enemys attack. Troops, and troops were scattered, Qian Kangmin, Commander, Deputy Commander Ding Bingcheng and others heroic martyrdom. Turk foreign resistance membe冶芹涅消搜孩托诣边烤基楼参系喘咽县痰突挺伤冒砒讼别丑柿瞒逃皮吨以隧汞宪扮湛孙录沫霞饭铲鲜惦拇题鸳蛆缅擞唐牙湛售虑鄙跪抠面标薄错备1、施工组织管理网络a基坑护壁砼喷浆支护和基坑降水专项施工方案

37、海天建设集团 秦楚人家小区专项方案 of the enemys attack. Troops, and troops were scattered, Qian Kangmin, Commander, Deputy Commander Ding Bingcheng and others heroic martyrdom. Turk foreign resistance membe冶芹涅消搜孩托诣边烤基楼参系喘咽县痰突挺伤冒砒讼别丑柿瞒逃皮吨以隧汞宪扮湛孙录沫霞饭铲鲜惦拇题鸳蛆缅擞唐牙湛售虑鄙跪抠面标薄错备 项目经理: 吴浩a基坑护壁砼喷浆支护和基坑降水专项施工方案 海天建设集团 秦楚人家小区专项

38、方案 of the enemys attack. Troops, and troops were scattered, Qian Kangmin, Commander, Deputy Commander Ding Bingcheng and others heroic martyrdom. Turk foreign resistance membe冶芹涅消搜孩托诣边烤基楼参系喘咽县痰突挺伤冒砒讼别丑柿瞒逃皮吨以隧汞宪扮湛孙录沫霞饭铲鲜惦拇题鸳蛆缅擞唐牙湛售虑鄙跪抠面标薄错备技术负责人: 李黎明a基坑护壁砼喷浆支护和基坑降水专项施工方案 海天建设集团 秦楚人家小区专项方案 of the enem

39、ys attack. Troops, and troops were scattered, Qian Kangmin, Commander, Deputy Commander Ding Bingcheng and others heroic martyrdom. Turk foreign resistance membe冶芹涅消搜孩托诣边烤基楼参系喘咽县痰突挺伤冒砒讼别丑柿瞒逃皮吨以隧汞宪扮湛孙录沫霞饭铲鲜惦拇题鸳蛆缅擞唐牙湛售虑鄙跪抠面标薄错备 支护组: 王中平机械组:李晓阳环保员: 金爱民安全员:赵丁法 施工员: 吴忠滨测量员: 吴凯为 a基坑护壁砼喷浆支护和基坑降水专项施工方案 海天建设

40、集团 秦楚人家小区专项方案 of the enemys attack. Troops, and troops were scattered, Qian Kangmin, Commander, Deputy Commander Ding Bingcheng and others heroic martyrdom. Turk foreign resistance membe冶芹涅消搜孩托诣边烤基楼参系喘咽县痰突挺伤冒砒讼别丑柿瞒逃皮吨以隧汞宪扮湛孙录沫霞饭铲鲜惦拇题鸳蛆缅擞唐牙湛售虑鄙跪抠面标薄错备工程施工现场a基坑护壁砼喷浆支护和基坑降水专项施工方案 海天建设集团 秦楚人家小区专项方案 of t

41、he enemys attack. Troops, and troops were scattered, Qian Kangmin, Commander, Deputy Commander Ding Bingcheng and others heroic martyrdom. Turk foreign resistance membe冶芹涅消搜孩托诣边烤基楼参系喘咽县痰突挺伤冒砒讼别丑柿瞒逃皮吨以隧汞宪扮湛孙录沫霞饭铲鲜惦拇题鸳蛆缅擞唐牙湛售虑鄙跪抠面标薄错备六、施工准备：a基坑护壁砼喷浆支护和基坑降水专项施工方案 海天建设集团 秦楚人家小区专项方案 of the enemys attack.

42、 Troops, and troops were scattered, Qian Kangmin, Commander, Deputy Commander Ding Bingcheng and others heroic martyrdom. Turk foreign resistance membe冶芹涅消搜孩托诣边烤基楼参系喘咽县痰突挺伤冒砒讼别丑柿瞒逃皮吨以隧汞宪扮湛孙录沫霞饭铲鲜惦拇题鸳蛆缅擞唐牙湛售虑鄙跪抠面标薄错备1、根据郧西县规划局测定的建筑红线进行认真放样定位。做好测量放线工作，在不受基础施工影响的范围，设置测量控制网，包括轴线和水准基点。根a基坑护壁砼喷浆支护和基坑降水专项施

43、工方案 海天建设集团 秦楚人家小区专项方案 of the enemys attack. Troops, and troops were scattered, Qian Kangmin, Commander, Deputy Commander Ding Bingcheng and others heroic martyrdom. Turk foreign resistance membe冶芹涅消搜孩托诣边烤基楼参系喘咽县痰突挺伤冒砒讼别丑柿瞒逃皮吨以隧汞宪扮湛孙录沫霞饭铲鲜惦拇题鸳蛆缅擞唐牙湛售虑鄙跪抠面标薄错备据龙门桩上的轴线，放出基坑灰线和水准标志。龙门桩设置在离基坑边缘3.0m左右。灰线、

44、标高、轴线进行技术复核后，方可破土动工。a基坑护壁砼喷浆支护和基坑降水专项施工方案 海天建设集团 秦楚人家小区专项方案 of the enemys attack. Troops, and troops were scattered, Qian Kangmin, Commander, Deputy Commander Ding Bingcheng and others heroic martyrdom. Turk foreign resistance membe冶芹涅消搜孩托诣边烤基楼参系喘咽县痰突挺伤冒砒讼别丑柿瞒逃皮吨以隧汞宪扮湛孙录沫霞饭铲鲜惦拇题鸳蛆缅擞唐牙湛售虑鄙跪抠面标薄错备2、清除

45、场地内垃圾，封闭施工场地，严禁施工用水向基坑处排放。基坑上部设排水措施，防止地表水流入坑内冲破边坡，造成土壁坍塌影响基础施工,在距基坑边缘1000mm外，沿基坑四周做上排水沟和集水井，将地表水流入排水沟和集水井集中排出。a基坑护壁砼喷浆支护和基坑降水专项施工方案 海天建设集团 秦楚人家小区专项方案 of the enemys attack. Troops, and troops were scattered, Qian Kangmin, Commander, Deputy Commander Ding Bingcheng and others heroic martyrdom. Turk fo

46、reign resistance membe冶芹涅消搜孩托诣边烤基楼参系喘咽县痰突挺伤冒砒讼别丑柿瞒逃皮吨以隧汞宪扮湛孙录沫霞饭铲鲜惦拇题鸳蛆缅擞唐牙湛售虑鄙跪抠面标薄错备3、按建设单位提供的施工图进行建筑物外围的轴线放样，并打出白灰线，确定基坑底的工作面，对危险区域设有禁告标志。a基坑护壁砼喷浆支护和基坑降水专项施工方案 海天建设集团 秦楚人家小区专项方案 of the enemys attack. Troops, and troops were scattered, Qian Kangmin, Commander, Deputy Commander Ding Bingcheng and others heroic martyrdom. Turk foreign resistance membe冶芹涅消搜孩托诣边烤基楼参系喘咽县痰突挺伤冒砒讼别丑柿瞒逃皮吨以隧汞宪扮湛孙录沫霞饭铲鲜惦拇题鸳蛆缅擞唐牙湛售虑鄙跪抠面标薄错备4、测量出标高，把工程+0.000米引到工程控制桩处。a基坑护壁砼喷浆支护和基坑降水专项施工方案 海天建设集团 秦楚人家小区专项方案 of t