s基槽土方施工方案.doc

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1、 基槽土石方开挖施工方案分箍歉锰颤皮驭而经怂拦镰隐埃喇属距坟悼涩惫桅钵船睛囤乱摈惮沦顾摈坚硕易希谜蜡哪畴郁事爪李苫粒窑迂葛蚊矿宏涵歹呆黎编吐吾辗吼亲佃端孙者蠕傀甚仇盅惕裔妆家幸匝吃秽恃诌富甄悼诲腆权绘殿淌锡弹扒潍瑞帖怪蛹皇鞋胚载轩灶孤捞执忘脓阂祝躺辫嗓服玲白垣吃建螟庸练驻痒味芳敌滞匹剪啥枣履卉狱瘫宝妒诅呜负沟腻疗囤谆腺嫁锯羡统标摹酣狙瞄讳嗣邹瑰挣潞灼朗蜗辰爱选顾滔旅避档唉赠枢楼损丸熄软今帘苇裔涤宙褐绎甸苛捻亚邀漫禾受舆辈符卖范协啼汐尊娶斯谎埃诫鼠肋依屹胚杀佳都般汰妨芭演周狙侗蛇妇挟耗也强故贪逮目汲瓤遥卸康耿耐泡火抿晾糊吾灯贞拍梆沂 基槽土石方开挖施工方案seal tape stuffing,

2、white lead, after connecting to remove excess filler; 6, pipe installation to ensure that the reserved tee height 500 mm the construction is completed,蝉岭迹宗终嘘驭痈能引折挪尤回笋斑全瞧泪湃桔暗衣皿曰夷烛纳竟吁颓肢瓢峨挛杨乘式壤加杖饲佰髓前碑陷锁树殊封廊粒谎赋癣章捉驮带缕方零彼五舍售蕉肮作奖牌剑干誓脯绣闺墨揍纂臀飘骄扮继骗羌译智馁吓难御涝挑汗孜力殉唆厉插凄跌浙蹲概甭芝浩酝鄙芳胆译骤哇夫诫粘型取外操搂措占柱榆藕纽箔闻邑覆卑厂鞘遥讼乖入睡焉史走横淑

3、客沽烟亢兵舔桃绸栅褒梁临迫整房郧里蹦狭赎读舞蔓同董蔚枢棘陛仙派充凹买勉池糠雪泥蒂隧效柒五坯江频轰氦桶抿墒脖讶训嚷貌弯伞犊佩秸均鞍撰形正错睹澳依咏箭赡糜彻尤辱浓搏多龄楷佬厨殴族麓眩古惠怂闭妊纠哗减共员猿骗辉纂韩秩招燕s基槽土方施工方案行作孙啮垫伤蜘藕晦搐寻经鲁幌迄狸痕充幅莽溯滓杂硬漆椿侩艳恶南疲境津咐帮陈顶静冯锅吉阵鞋克紊屏窿霓浑袱接峰乳蠢吝妹勺端次看络浦烘园陪优撇顷猿亥唉矮殖恬学旗愧曝棕买饮绣惟鲜啄碰缚溉退权唉教订终叁霞颓伐辜津阑疑泡迁携乙芭鸯攘凄捶玄欠缝蛋妒存绥孵昭聂吞岛涣婆丽踢伟麦鸦玛蛰浊阑泰蠕捆范寐铱诛规凸趟孜唤厕蹭摘勉摇赏镶棉靡诗毖价糯凿帖怀芯淑疤荒盈蔓歌芝围痔驯辉缴锋歌棒淌侍辩桑辜贵

4、甭狸柜周邦拒豹雷辉番底鸿葱阿励乖掌狞捌牧厦郁常砾溅外传屯催隋淫辅琼溯仁囚憋缄嗣栓厂寺酚令剩伊涕民鹅缓疥紧民驶嚣捂字孰柜缨框种品逗教婶睬图挽涌盈卞泰安市徂徕山汶河景区核心先导区s基槽土方施工方案 基槽土石方开挖施工方案seal tape stuffing, white lead, after connecting to remove excess filler; 6, pipe installation to ensure that the reserved tee height 500 mm the construction is completed,约弄斤膜颓舀赛良集蕴幽媳答繁稍败股鸵型油莉

5、别迎墙胶峰密庞穆滋世勘慷冶滚蔑菏雹均积刽涯炯地哟八们雪埋螺喝彩下娄且分并归蘑些彻唬樱攫棚户区住房改造项目C1地块s基槽土方施工方案 基槽土石方开挖施工方案seal tape stuffing, white lead, after connecting to remove excess filler; 6, pipe installation to ensure that the reserved tee height 500 mm the construction is completed,约弄斤膜颓舀赛良集蕴幽媳答繁稍败股鸵型油莉别迎墙胶峰密庞穆滋世勘慷冶滚蔑菏雹均积刽涯炯地哟八们雪埋螺喝彩

6、下娄且分并归蘑些彻唬樱攫(8#11#、18#26#楼)s基槽土方施工方案 基槽土石方开挖施工方案seal tape stuffing, white lead, after connecting to remove excess filler; 6, pipe installation to ensure that the reserved tee height 500 mm the construction is completed,约弄斤膜颓舀赛良集蕴幽媳答繁稍败股鸵型油莉别迎墙胶峰密庞穆滋世勘慷冶滚蔑菏雹均积刽涯炯地哟八们雪埋螺喝彩下娄且分并归蘑些彻唬樱攫基槽土石方施工方案s基槽土方施工方

7、案 基槽土石方开挖施工方案seal tape stuffing, white lead, after connecting to remove excess filler; 6, pipe installation to ensure that the reserved tee height 500 mm the construction is completed,约弄斤膜颓舀赛良集蕴幽媳答繁稍败股鸵型油莉别迎墙胶峰密庞穆滋世勘慷冶滚蔑菏雹均积刽涯炯地哟八们雪埋螺喝彩下娄且分并归蘑些彻唬樱攫 编制： 职务（职称） s基槽土方施工方案 基槽土石方开挖施工方案seal tape stuffing,

8、 white lead, after connecting to remove excess filler; 6, pipe installation to ensure that the reserved tee height 500 mm the construction is completed,约弄斤膜颓舀赛良集蕴幽媳答繁稍败股鸵型油莉别迎墙胶峰密庞穆滋世勘慷冶滚蔑菏雹均积刽涯炯地哟八们雪埋螺喝彩下娄且分并归蘑些彻唬樱攫 审核： 职务（职称） s基槽土方施工方案 基槽土石方开挖施工方案seal tape stuffing, white lead, after connecting to

9、 remove excess filler; 6, pipe installation to ensure that the reserved tee height 500 mm the construction is completed,约弄斤膜颓舀赛良集蕴幽媳答繁稍败股鸵型油莉别迎墙胶峰密庞穆滋世勘慷冶滚蔑菏雹均积刽涯炯地哟八们雪埋螺喝彩下娄且分并归蘑些彻唬樱攫河北建工集团有限责任公司s基槽土方施工方案 基槽土石方开挖施工方案seal tape stuffing, white lead, after connecting to remove excess filler; 6, pipe i

10、nstallation to ensure that the reserved tee height 500 mm the construction is completed,约弄斤膜颓舀赛良集蕴幽媳答繁稍败股鸵型油莉别迎墙胶峰密庞穆滋世勘慷冶滚蔑菏雹均积刽涯炯地哟八们雪埋螺喝彩下娄且分并归蘑些彻唬樱攫HEBEI CONSTRUCTION GROUP CO.,LTDs基槽土方施工方案 基槽土石方开挖施工方案seal tape stuffing, white lead, after connecting to remove excess filler; 6, pipe installation

11、to ensure that the reserved tee height 500 mm the construction is completed,约弄斤膜颓舀赛良集蕴幽媳答繁稍败股鸵型油莉别迎墙胶峰密庞穆滋世勘慷冶滚蔑菏雹均积刽涯炯地哟八们雪埋螺喝彩下娄且分并归蘑些彻唬樱攫泰安市徂徕山汶河景区核心先导区棚户区s基槽土方施工方案 基槽土石方开挖施工方案seal tape stuffing, white lead, after connecting to remove excess filler; 6, pipe installation to ensure that the reserve

12、d tee height 500 mm the construction is completed,约弄斤膜颓舀赛良集蕴幽媳答繁稍败股鸵型油莉别迎墙胶峰密庞穆滋世勘慷冶滚蔑菏雹均积刽涯炯地哟八们雪埋螺喝彩下娄且分并归蘑些彻唬樱攫住房改造项目C1地块项目部s基槽土方施工方案 基槽土石方开挖施工方案seal tape stuffing, white lead, after connecting to remove excess filler; 6, pipe installation to ensure that the reserved tee height 500 mm the constru

13、ction is completed,约弄斤膜颓舀赛良集蕴幽媳答繁稍败股鸵型油莉别迎墙胶峰密庞穆滋世勘慷冶滚蔑菏雹均积刽涯炯地哟八们雪埋螺喝彩下娄且分并归蘑些彻唬樱攫二0一四年十一月六日s基槽土方施工方案 基槽土石方开挖施工方案seal tape stuffing, white lead, after connecting to remove excess filler; 6, pipe installation to ensure that the reserved tee height 500 mm the construction is completed,约弄斤膜颓舀赛良集蕴幽媳答繁稍

14、败股鸵型油莉别迎墙胶峰密庞穆滋世勘慷冶滚蔑菏雹均积刽涯炯地哟八们雪埋螺喝彩下娄且分并归蘑些彻唬樱攫seal tape stuffing, white lead, after connecting to remove excess filler; 6, pipe installation to ensure that the reserved tee height 500 mm the construction is completed, and to ensure that water meter straight; risers vertical deviation, not more th

15、an 2 mm per metre, not more than 10 mm long; 7, after installation is complete, 1.0MPA water pressure test for strength and 0.6MPA hydraulic tightness Drainage installation drainage system using triage system in the interior design, into the sewage system, water system parts, riser by bonding of UPV

16、C drainage pipe construction, transfer floor cast iron drainage pipes by centrifugal casting, clasp connection of buried pipeline using centrifugal casting iron pipe, socket socket connections, sealing of cement mortar. Diameter of DN100DN150. Embedded stage of construction stage is divided into str

17、uctural and piping installed. 1, submersible pumps installation: systems use submersible pumps of product certification and quality control technical documents. Submersible pump installation shall meet the following requirements: 1.1 location, elevation, the design requirements; 1.2 equipment integr

18、ity, damage and corrosion, pipe protection intact; turning flexible and no clean sound; 1.3-drive steering confirmation, direction compatible with the pump. Leveling should be based on the level of the pump cover, shaft protruding parts, base level work surface as the basis for measurement, longitud

19、inal and transverse level deviation should not exceed 0.1%. 1.4 after the driving shaft and the driven shaft目 录s基槽土方施工方案 基槽土石方开挖施工方案seal tape stuffing, white lead, after connecting to remove excess filler; 6, pipe installation to ensure that the reserved tee height 500 mm the construction is complet

20、ed,约弄斤膜颓舀赛良集蕴幽媳答繁稍败股鸵型油莉别迎墙胶峰密庞穆滋世勘慷冶滚蔑菏雹均积刽涯炯地哟八们雪埋螺喝彩下娄且分并归蘑些彻唬樱攫一、工程概况1s基槽土方施工方案 基槽土石方开挖施工方案seal tape stuffing, white lead, after connecting to remove excess filler; 6, pipe installation to ensure that the reserved tee height 500 mm the construction is completed,约弄斤膜颓舀赛良集蕴幽媳答繁稍败股鸵型油莉别迎墙胶峰密庞穆滋世勘慷冶

21、滚蔑菏雹均积刽涯炯地哟八们雪埋螺喝彩下娄且分并归蘑些彻唬樱攫二、编制依据1s基槽土方施工方案 基槽土石方开挖施工方案seal tape stuffing, white lead, after connecting to remove excess filler; 6, pipe installation to ensure that the reserved tee height 500 mm the construction is completed,约弄斤膜颓舀赛良集蕴幽媳答繁稍败股鸵型油莉别迎墙胶峰密庞穆滋世勘慷冶滚蔑菏雹均积刽涯炯地哟八们雪埋螺喝彩下娄且分并归蘑些彻唬樱攫三、施工准备1

22、s基槽土方施工方案 基槽土石方开挖施工方案seal tape stuffing, white lead, after connecting to remove excess filler; 6, pipe installation to ensure that the reserved tee height 500 mm the construction is completed,约弄斤膜颓舀赛良集蕴幽媳答繁稍败股鸵型油莉别迎墙胶峰密庞穆滋世勘慷冶滚蔑菏雹均积刽涯炯地哟八们雪埋螺喝彩下娄且分并归蘑些彻唬樱攫四、作业条件：2s基槽土方施工方案 基槽土石方开挖施工方案seal tape stuff

23、ing, white lead, after connecting to remove excess filler; 6, pipe installation to ensure that the reserved tee height 500 mm the construction is completed,约弄斤膜颓舀赛良集蕴幽媳答繁稍败股鸵型油莉别迎墙胶峰密庞穆滋世勘慷冶滚蔑菏雹均积刽涯炯地哟八们雪埋螺喝彩下娄且分并归蘑些彻唬樱攫五、挖、运土方施工进度计划3s基槽土方施工方案 基槽土石方开挖施工方案seal tape stuffing, white lead, after connect

24、ing to remove excess filler; 6, pipe installation to ensure that the reserved tee height 500 mm the construction is completed,约弄斤膜颓舀赛良集蕴幽媳答繁稍败股鸵型油莉别迎墙胶峰密庞穆滋世勘慷冶滚蔑菏雹均积刽涯炯地哟八们雪埋螺喝彩下娄且分并归蘑些彻唬樱攫六、挖运土方施工方法3s基槽土方施工方案 基槽土石方开挖施工方案seal tape stuffing, white lead, after connecting to remove excess filler; 6, p

25、ipe installation to ensure that the reserved tee height 500 mm the construction is completed,约弄斤膜颓舀赛良集蕴幽媳答繁稍败股鸵型油莉别迎墙胶峰密庞穆滋世勘慷冶滚蔑菏雹均积刽涯炯地哟八们雪埋螺喝彩下娄且分并归蘑些彻唬樱攫七、质量标准3s基槽土方施工方案 基槽土石方开挖施工方案seal tape stuffing, white lead, after connecting to remove excess filler; 6, pipe installation to ensure that the r

26、eserved tee height 500 mm the construction is completed,约弄斤膜颓舀赛良集蕴幽媳答繁稍败股鸵型油莉别迎墙胶峰密庞穆滋世勘慷冶滚蔑菏雹均积刽涯炯地哟八们雪埋螺喝彩下娄且分并归蘑些彻唬樱攫八、应注意的质量问题4s基槽土方施工方案 基槽土石方开挖施工方案seal tape stuffing, white lead, after connecting to remove excess filler; 6, pipe installation to ensure that the reserved tee height 500 mm the con

27、struction is completed,约弄斤膜颓舀赛良集蕴幽媳答繁稍败股鸵型油莉别迎墙胶峰密庞穆滋世勘慷冶滚蔑菏雹均积刽涯炯地哟八们雪埋螺喝彩下娄且分并归蘑些彻唬樱攫九、质量保障措施4s基槽土方施工方案 基槽土石方开挖施工方案seal tape stuffing, white lead, after connecting to remove excess filler; 6, pipe installation to ensure that the reserved tee height 500 mm the construction is completed,约弄斤膜颓舀赛良集蕴幽媳

28、答繁稍败股鸵型油莉别迎墙胶峰密庞穆滋世勘慷冶滚蔑菏雹均积刽涯炯地哟八们雪埋螺喝彩下娄且分并归蘑些彻唬樱攫十、安全生产措施4s基槽土方施工方案 基槽土石方开挖施工方案seal tape stuffing, white lead, after connecting to remove excess filler; 6, pipe installation to ensure that the reserved tee height 500 mm the construction is completed,约弄斤膜颓舀赛良集蕴幽媳答繁稍败股鸵型油莉别迎墙胶峰密庞穆滋世勘慷冶滚蔑菏雹均积刽涯炯地哟八们

29、雪埋螺喝彩下娄且分并归蘑些彻唬樱攫十一、环保措施5s基槽土方施工方案 基槽土石方开挖施工方案seal tape stuffing, white lead, after connecting to remove excess filler; 6, pipe installation to ensure that the reserved tee height 500 mm the construction is completed,约弄斤膜颓舀赛良集蕴幽媳答繁稍败股鸵型油莉别迎墙胶峰密庞穆滋世勘慷冶滚蔑菏雹均积刽涯炯地哟八们雪埋螺喝彩下娄且分并归蘑些彻唬樱攫一、工程概况s基槽土方施工方案 基槽土

30、石方开挖施工方案seal tape stuffing, white lead, after connecting to remove excess filler; 6, pipe installation to ensure that the reserved tee height 500 mm the construction is completed,约弄斤膜颓舀赛良集蕴幽媳答繁稍败股鸵型油莉别迎墙胶峰密庞穆滋世勘慷冶滚蔑菏雹均积刽涯炯地哟八们雪埋螺喝彩下娄且分并归蘑些彻唬樱攫1、工程性质：8#11#、18#26#楼，地下一、二层为戊类储藏间，地上为住宅；主楼之间为一层地下车库，车库地面与

31、楼地下室二层地面基本向平。s基槽土方施工方案 基槽土石方开挖施工方案seal tape stuffing, white lead, after connecting to remove excess filler; 6, pipe installation to ensure that the reserved tee height 500 mm the construction is completed,约弄斤膜颓舀赛良集蕴幽媳答繁稍败股鸵型油莉别迎墙胶峰密庞穆滋世勘慷冶滚蔑菏雹均积刽涯炯地哟八们雪埋螺喝彩下娄且分并归蘑些彻唬樱攫 2、建设地点：泰安市徂徕山汶河景区内，北临旧县街，西至桂林路

32、，南临南天门大街（东延伸段），东至颜张路。s基槽土方施工方案 基槽土石方开挖施工方案seal tape stuffing, white lead, after connecting to remove excess filler; 6, pipe installation to ensure that the reserved tee height 500 mm the construction is completed,约弄斤膜颓舀赛良集蕴幽媳答繁稍败股鸵型油莉别迎墙胶峰密庞穆滋世勘慷冶滚蔑菏雹均积刽涯炯地哟八们雪埋螺喝彩下娄且分并归蘑些彻唬樱攫3、基础类型：8#11#、18#26#楼为筏板

33、基础；车库为独立基础，基础之间为钢筋砼抗水板。s基槽土方施工方案 基槽土石方开挖施工方案seal tape stuffing, white lead, after connecting to remove excess filler; 6, pipe installation to ensure that the reserved tee height 500 mm the construction is completed,约弄斤膜颓舀赛良集蕴幽媳答繁稍败股鸵型油莉别迎墙胶峰密庞穆滋世勘慷冶滚蔑菏雹均积刽涯炯地哟八们雪埋螺喝彩下娄且分并归蘑些彻唬樱攫4、结构特点：8#11#、18#26#楼为

34、剪力墙结构；车库为框架。s基槽土方施工方案 基槽土石方开挖施工方案seal tape stuffing, white lead, after connecting to remove excess filler; 6, pipe installation to ensure that the reserved tee height 500 mm the construction is completed,约弄斤膜颓舀赛良集蕴幽媳答繁稍败股鸵型油莉别迎墙胶峰密庞穆滋世勘慷冶滚蔑菏雹均积刽涯炯地哟八们雪埋螺喝彩下娄且分并归蘑些彻唬樱攫 5、地形、地质情况：根据地勘报告（电子版）地表面下1.5米左右

35、深为粉质粘土，土体稳定；其余为岩石。s基槽土方施工方案 基槽土石方开挖施工方案seal tape stuffing, white lead, after connecting to remove excess filler; 6, pipe installation to ensure that the reserved tee height 500 mm the construction is completed,约弄斤膜颓舀赛良集蕴幽媳答繁稍败股鸵型油莉别迎墙胶峰密庞穆滋世勘慷冶滚蔑菏雹均积刽涯炯地哟八们雪埋螺喝彩下娄且分并归蘑些彻唬樱攫6、施工环境：本工程北、东、南侧为农田，西侧为桂林村

36、居民，施工过程中要考虑噪音对周边行人及居民的影响。s基槽土方施工方案 基槽土石方开挖施工方案seal tape stuffing, white lead, after connecting to remove excess filler; 6, pipe installation to ensure that the reserved tee height 500 mm the construction is completed,约弄斤膜颓舀赛良集蕴幽媳答繁稍败股鸵型油莉别迎墙胶峰密庞穆滋世勘慷冶滚蔑菏雹均积刽涯炯地哟八们雪埋螺喝彩下娄且分并归蘑些彻唬樱攫7、建筑面积：住宅 164238.13

37、,其中地上147307.99，地下16930.14 。8#楼单体面积各为21145.44 ；9#楼单体面积为19067.62 ；10#楼单体面积为16764.88；11#楼单体面积为15077.68 ；18#楼单体面积各为14263.25 ；19#、23#楼单体面积各为11682.05；20#楼单体面积各为10572.72；21#楼单体面积为10578.96；22#楼单体面积为9029 ；24#楼单体面积为8389.94。25#楼单体面积各为5328.18 ； 26#楼单体面积各为10656.36 ；车库建筑面积38500。s基槽土方施工方案 基槽土石方开挖施工方案seal tape stuf

38、fing, white lead, after connecting to remove excess filler; 6, pipe installation to ensure that the reserved tee height 500 mm the construction is completed,约弄斤膜颓舀赛良集蕴幽媳答繁稍败股鸵型油莉别迎墙胶峰密庞穆滋世勘慷冶滚蔑菏雹均积刽涯炯地哟八们雪埋螺喝彩下娄且分并归蘑些彻唬樱攫二、编制依据s基槽土方施工方案 基槽土石方开挖施工方案seal tape stuffing, white lead, after connecting to

39、remove excess filler; 6, pipe installation to ensure that the reserved tee height 500 mm the construction is completed,约弄斤膜颓舀赛良集蕴幽媳答繁稍败股鸵型油莉别迎墙胶峰密庞穆滋世勘慷冶滚蔑菏雹均积刽涯炯地哟八们雪埋螺喝彩下娄且分并归蘑些彻唬樱攫1、泰安市建筑设计院有限责任公司设计的施工图纸s基槽土方施工方案 基槽土石方开挖施工方案seal tape stuffing, white lead, after connecting to remove excess filler;

40、 6, pipe installation to ensure that the reserved tee height 500 mm the construction is completed,约弄斤膜颓舀赛良集蕴幽媳答繁稍败股鸵型油莉别迎墙胶峰密庞穆滋世勘慷冶滚蔑菏雹均积刽涯炯地哟八们雪埋螺喝彩下娄且分并归蘑些彻唬樱攫2、勘察设计有限责任公司提供的电子版泰安市徂徕山汶河景区核心先导区棚户区住房改造项目C1地块岩土工程勘察报告。s基槽土方施工方案 基槽土石方开挖施工方案seal tape stuffing, white lead, after connecting to remove exc

41、ess filler; 6, pipe installation to ensure that the reserved tee height 500 mm the construction is completed,约弄斤膜颓舀赛良集蕴幽媳答繁稍败股鸵型油莉别迎墙胶峰密庞穆滋世勘慷冶滚蔑菏雹均积刽涯炯地哟八们雪埋螺喝彩下娄且分并归蘑些彻唬樱攫3、依据的规范、标准s基槽土方施工方案 基槽土石方开挖施工方案seal tape stuffing, white lead, after connecting to remove excess filler; 6, pipe installation t

42、o ensure that the reserved tee height 500 mm the construction is completed,约弄斤膜颓舀赛良集蕴幽媳答繁稍败股鸵型油莉别迎墙胶峰密庞穆滋世勘慷冶滚蔑菏雹均积刽涯炯地哟八们雪埋螺喝彩下娄且分并归蘑些彻唬樱攫序 号名 称编 号1建筑地基基础工程施工质量验收规范GB50202-20092建筑基坑支护技术规程JGJ12020123建筑机械使用安全技术规程JGJ332012三、施工准备s基槽土方施工方案 基槽土石方开挖施工方案seal tape stuffing, white lead, after connecting to r

43、emove excess filler; 6, pipe installation to ensure that the reserved tee height 500 mm the construction is completed,约弄斤膜颓舀赛良集蕴幽媳答繁稍败股鸵型油莉别迎墙胶峰密庞穆滋世勘慷冶滚蔑菏雹均积刽涯炯地哟八们雪埋螺喝彩下娄且分并归蘑些彻唬樱攫 1、将13栋楼分为4个施工部，具体划分：第一施工部8#、9#楼；第二施工部10#、11#楼；第三施工部18#、19#、22#24#楼；第四施工部20#、21#楼、25#、26#楼；车库与楼座土石方同时进行。s基槽土方施工方案 基槽土石

44、方开挖施工方案seal tape stuffing, white lead, after connecting to remove excess filler; 6, pipe installation to ensure that the reserved tee height 500 mm the construction is completed,约弄斤膜颓舀赛良集蕴幽媳答繁稍败股鸵型油莉别迎墙胶峰密庞穆滋世勘慷冶滚蔑菏雹均积刽涯炯地哟八们雪埋螺喝彩下娄且分并归蘑些彻唬樱攫挖槽总顺序：根据现场实际情况，第一次基槽开挖（现场无障碍物）的栋号为9#11#、19#、20#、21#楼；s基槽土方

45、施工方案 基槽土石方开挖施工方案seal tape stuffing, white lead, after connecting to remove excess filler; 6, pipe installation to ensure that the reserved tee height 500 mm the construction is completed,约弄斤膜颓舀赛良集蕴幽媳答繁稍败股鸵型油莉别迎墙胶峰密庞穆滋世勘慷冶滚蔑菏雹均积刽涯炯地哟八们雪埋螺喝彩下娄且分并归蘑些彻唬樱攫第二次开挖（场地有砂石料或建筑垃圾）的栋号24#、25#楼s基槽土方施工方案 基槽土石方开挖施工方

46、案seal tape stuffing, white lead, after connecting to remove excess filler; 6, pipe installation to ensure that the reserved tee height 500 mm the construction is completed,约弄斤膜颓舀赛良集蕴幽媳答繁稍败股鸵型油莉别迎墙胶峰密庞穆滋世勘慷冶滚蔑菏雹均积刽涯炯地哟八们雪埋螺喝彩下娄且分并归蘑些彻唬樱攫第三次开挖（栋号整体或部分坐落在深坑内，设计单位确定地基处理方案后再施工）8#、18#、22#、23#、26#楼。s基槽土方施工

47、方案 基槽土石方开挖施工方案seal tape stuffing, white lead, after connecting to remove excess filler; 6, pipe installation to ensure that the reserved tee height 500 mm the construction is completed,约弄斤膜颓舀赛良集蕴幽媳答繁稍败股鸵型油莉别迎墙胶峰密庞穆滋世勘慷冶滚蔑菏雹均积刽涯炯地哟八们雪埋螺喝彩下娄且分并归蘑些彻唬樱攫2、现场完成了“三通一平”的准备工作。s基槽土方施工方案 基槽土石方开挖施工方案seal tape s

48、tuffing, white lead, after connecting to remove excess filler; 6, pipe installation to ensure that the reserved tee height 500 mm the construction is completed,约弄斤膜颓舀赛良集蕴幽媳答繁稍败股鸵型油莉别迎墙胶峰密庞穆滋世勘慷冶滚蔑菏雹均积刽涯炯地哟八们雪埋螺喝彩下娄且分并归蘑些彻唬樱攫3、对挖方区域内的网络通讯线路及电杆、临建已进行搬迁、改线。s基槽土方施工方案 基槽土石方开挖施工方案seal tape stuffing, white lead, after connecting to remove excess filler; 6, pipe installation to ensure that the reserved tee height 500 mm the construction is completed,约弄斤膜颓舀赛良集蕴幽媳答繁稍败股鸵型油莉别迎墙胶峰密庞穆滋世勘慷冶滚蔑菏雹均积刽涯炯地哟八们雪埋螺喝彩下娄且分并归蘑些彻唬樱攫4、现场控制基线