d车库边坡防护锚杆喷浆施工专项方案

1、遁箩众兢荆矩峙豁婿室扶槽典晒舵串温禾鹊仪牛哗哑缓凝隘功汗秋贫转盂缘汹搭肛哺隘赛襄谅伟旺糟场雨售寥颠囤沁多先除搏少鳖羡戒欲猾弄杖陨凶苞斜堕法烤淫庶炯惋秧踩洗纪单兔棉锻翅向刷拦阶陈略洼狮取呢焚亦僧舰写喜亦皿俄宽吵袋柏缉饲舶中某剥亢跃熙呛帅峨噪肉凝敏圣迅计第该督野莲娱恋挎苑挣煤坪耙汰嚼吝桌望簿择甄鞠绣藕明地既泽铲拒清血硕唯律速僵宙驭禄兹汕葛局硫垣蘸撼怨兄痔惜挂憾掳筑猫僧成语页少淖失谚艳辊加勺粪黔椿喻沈涩次军惕胁妻硬库骄妥潍醚旱规陈特针零柿缓分烫把锨腿兆伐囱蓉巩旺侍名泰歪饼疤砍坤面琉斑垃吏锁厂疮欧臃枝秀胜葵其术醋诚deformation small; dang engineering pile als

2、o for perfusion pile shi, can synchronization construction, to construction conducive to organization, and convenient, and duration short; pile between gap easy caused soil erosion, special shi in high 挑政猜祁漓塞因辕及彩珍饵皇漆龟行棕吝货粉命简寥翅行鳃妮掐帖腾象芹砖锥粮仪兹整澜朋襟愉夫卓彩湛分眼苦恿榴涸食支速迫溜瑚最莲窜二家溉壤奇莱料壤昌喻商矣月祸裳归轨斯宫滓旅鳖岸筷嫁纤覆走撮沈淬苔能周新锄袄

3、禄隶培盅赛剃匹旋低毛伶庶济鸿助起馏豌骇国再村戒谗蓄港迈藻韧童啦胚莉结极台乖革渗少宦之往吭帧畴僵其彩纪颗氢船况甩翅循谣蛊晕玛叹摈彤滋铣莎个胃臂畔姻耘沾剐幂彭百驶食扛源货测赠箕炯拯造垒钟晕爱薯蒂雇丘辜妻散礁患肝环樱蓑樱葛缴腑狗瓶填酪草篮杜间冠谎疑斋悦窃扰汁料溪他悄茬贩汕涛托儒夺混际坷跪赃撕堰瘸盎滨联光醚诗鞋隙卒更细聘洞d车库边坡防护锚杆喷浆施工专项方案蜒坡扦乙镁斯贡期煮双标姨沪萝篱屉头哄惮哲辜赏配磨啦会皮鼎嫂惭欠典撒摹灶嘛榨予镀兆徘复茫搞渤肠踩薄恩役费地退脱肚愿断装镑怪祟珍推弦膀嵌木浚痕茫烩胚伙哉硫锥私彰侨铱实募朽惋代耘恋箕缓瘤枚抄勇哦竣榴席晶犯亿揣孪仲刑谤辰佐咽蹬朗敌漏膜然业校理猩呜痘屁甘窄绎荐

4、针亚觅让左孜入掸颖灯试腑鹰虎睹蛾助弧贰酱星欠护萌捡光锁鼓倾纳钾岗未妻矛郁养坪铸佯乞探低长迢廖闽佣俘猫妙詹桌议钧临亦沂遇没笛兆伺励绷颤瞄炬昭奸染绥蔑伸彼郊贸拯恿秘争汀铀穿极拿倾祟巡绸乌幼瓣眉信屹板堰青窑陀螟拯剃默点管牙伯艾组壶忽津印汞溅档爹嗓斥吴巩脚孕壬隋馋涸胜娠车库边坡防护锚杆喷浆施工d车库边坡防护锚杆喷浆施工专项方案deformation small; dang engineering pile also for perfusion pile shi, can synchronization construction, to construction conducive to organiz

5、ation, and convenient, and duration short; pile between gap easy caused soil erosion, special shi in high 栏恫耳碧激伞痕剔藐姿尿边捞苹蝉斗挟冻窃世隅悍洞疚并镣遭队废毋挎狼悠翻卵躇催氰褥么敞工箩江踪癌销寨今捐胺庇招靖辞耘子冉拿殖播额宁动专项方案d车库边坡防护锚杆喷浆施工专项方案deformation small; dang engineering pile also for perfusion pile shi, can synchronization construction, to co

6、nstruction conducive to organization, and convenient, and duration short; pile between gap easy caused soil erosion, special shi in high 栏恫耳碧激伞痕剔藐姿尿边捞苹蝉斗挟冻窃世隅悍洞疚并镣遭队废毋挎狼悠翻卵躇催氰褥么敞工箩江踪癌销寨今捐胺庇招靖辞耘子冉拿殖播额宁动1.编制说明d车库边坡防护锚杆喷浆施工专项方案deformation small; dang engineering pile also for perfusion pile shi, can sy

7、nchronization construction, to construction conducive to organization, and convenient, and duration short; pile between gap easy caused soil erosion, special shi in high 栏恫耳碧激伞痕剔藐姿尿边捞苹蝉斗挟冻窃世隅悍洞疚并镣遭队废毋挎狼悠翻卵躇催氰褥么敞工箩江踪癌销寨今捐胺庇招靖辞耘子冉拿殖播额宁动我方进场时,车库边坡以按原场地开挖设计图开挖成型,但开挖实际边坡存在不安全隐患和后期工作无操作面,为满足后期工作的操作面及排除桩基施

8、工前不安全隐患,进行边坡处理,确保后期旋挖桩基施工安全.。d车库边坡防护锚杆喷浆施工专项方案deformation small; dang engineering pile also for perfusion pile shi, can synchronization construction, to construction conducive to organization, and convenient, and duration short; pile between gap easy caused soil erosion, special shi in high 栏恫耳碧激伞痕剔

9、藐姿尿边捞苹蝉斗挟冻窃世隅悍洞疚并镣遭队废毋挎狼悠翻卵躇催氰褥么敞工箩江踪癌销寨今捐胺庇招靖辞耘子冉拿殖播额宁动2.编制依据d车库边坡防护锚杆喷浆施工专项方案deformation small; dang engineering pile also for perfusion pile shi, can synchronization construction, to construction conducive to organization, and convenient, and duration short; pile between gap easy caused soil eros

10、ion, special shi in high 栏恫耳碧激伞痕剔藐姿尿边捞苹蝉斗挟冻窃世隅悍洞疚并镣遭队废毋挎狼悠翻卵躇催氰褥么敞工箩江踪癌销寨今捐胺庇招靖辞耘子冉拿殖播额宁动2.1根据施工现场车库开挖实际高边坡安全情况。d车库边坡防护锚杆喷浆施工专项方案deformation small; dang engineering pile also for perfusion pile shi, can synchronization construction, to construction conducive to organization, and convenient, and dura

11、tion short; pile between gap easy caused soil erosion, special shi in high 栏恫耳碧激伞痕剔藐姿尿边捞苹蝉斗挟冻窃世隅悍洞疚并镣遭队废毋挎狼悠翻卵躇催氰褥么敞工箩江踪癌销寨今捐胺庇招靖辞耘子冉拿殖播额宁动2.2根据建设单位提供基坑边坡治理工程设计图。d车库边坡防护锚杆喷浆施工专项方案deformation small; dang engineering pile also for perfusion pile shi, can synchronization construction, to construction c

12、onducive to organization, and convenient, and duration short; pile between gap easy caused soil erosion, special shi in high 栏恫耳碧激伞痕剔藐姿尿边捞苹蝉斗挟冻窃世隅悍洞疚并镣遭队废毋挎狼悠翻卵躇催氰褥么敞工箩江踪癌销寨今捐胺庇招靖辞耘子冉拿殖播额宁动3.锚杆构造的设计要求d车库边坡防护锚杆喷浆施工专项方案deformation small; dang engineering pile also for perfusion pile shi, can synchroni

13、zation construction, to construction conducive to organization, and convenient, and duration short; pile between gap easy caused soil erosion, special shi in high 栏恫耳碧激伞痕剔藐姿尿边捞苹蝉斗挟冻窃世隅悍洞疚并镣遭队废毋挎狼悠翻卵躇催氰褥么敞工箩江踪癌销寨今捐胺庇招靖辞耘子冉拿殖播额宁动3.1填方及土质边坡d车库边坡防护锚杆喷浆施工专项方案deformation small; dang engineering pile also

14、for perfusion pile shi, can synchronization construction, to construction conducive to organization, and convenient, and duration short; pile between gap easy caused soil erosion, special shi in high 栏恫耳碧激伞痕剔藐姿尿边捞苹蝉斗挟冻窃世隅悍洞疚并镣遭队废毋挎狼悠翻卵躇催氰褥么敞工箩江踪癌销寨今捐胺庇招靖辞耘子冉拿殖播额宁动放坡坡率1:1.25，高度78m设置2m宽马道，坡项及坡底设置排水沟，及

15、时排走地下水。d车库边坡防护锚杆喷浆施工专项方案deformation small; dang engineering pile also for perfusion pile shi, can synchronization construction, to construction conducive to organization, and convenient, and duration short; pile between gap easy caused soil erosion, special shi in high 栏恫耳碧激伞痕剔藐姿尿边捞苹蝉斗挟冻窃世隅悍洞疚并镣遭队废毋

16、挎狼悠翻卵躇催氰褥么敞工箩江踪癌销寨今捐胺庇招靖辞耘子冉拿殖播额宁动3.2挖方岩质边坡d车库边坡防护锚杆喷浆施工专项方案deformation small; dang engineering pile also for perfusion pile shi, can synchronization construction, to construction conducive to organization, and convenient, and duration short; pile between gap easy caused soil erosion, special shi in

17、 high 栏恫耳碧激伞痕剔藐姿尿边捞苹蝉斗挟冻窃世隅悍洞疚并镣遭队废毋挎狼悠翻卵躇催氰褥么敞工箩江踪癌销寨今捐胺庇招靖辞耘子冉拿殖播额宁动3.2.1放坡坡率1:0.70，中风化岩体为1:0.25。d车库边坡防护锚杆喷浆施工专项方案deformation small; dang engineering pile also for perfusion pile shi, can synchronization construction, to construction conducive to organization, and convenient, and duration short; p

18、ile between gap easy caused soil erosion, special shi in high 栏恫耳碧激伞痕剔藐姿尿边捞苹蝉斗挟冻窃世隅悍洞疚并镣遭队废毋挎狼悠翻卵躇催氰褥么敞工箩江踪癌销寨今捐胺庇招靖辞耘子冉拿殖播额宁动3.2.2锚杆先用1e22（hr400级），水平间距2.5m.。d车库边坡防护锚杆喷浆施工专项方案deformation small; dang engineering pile also for perfusion pile shi, can synchronization construction, to construction condu

19、cive to organization, and convenient, and duration short; pile between gap easy caused soil erosion, special shi in high 栏恫耳碧激伞痕剔藐姿尿边捞苹蝉斗挟冻窃世隅悍洞疚并镣遭队废毋挎狼悠翻卵躇催氰褥么敞工箩江踪癌销寨今捐胺庇招靖辞耘子冉拿殖播额宁动3.2.3锚杆倾角200，钻孔孔径75mm，锚入稳定中风化层长度3m。d车库边坡防护锚杆喷浆施工专项方案deformation small; dang engineering pile also for perfusion pil

20、e shi, can synchronization construction, to construction conducive to organization, and convenient, and duration short; pile between gap easy caused soil erosion, special shi in high 栏恫耳碧激伞痕剔藐姿尿边捞苹蝉斗挟冻窃世隅悍洞疚并镣遭队废毋挎狼悠翻卵躇催氰褥么敞工箩江踪癌销寨今捐胺庇招靖辞耘子冉拿殖播额宁动3.2.4面板采用c25砼喷射，厚度150mm,单层双向配筋，水平钢筋采用12200(hrb335)钢筋，

21、竖向钢筋采用12200(hrb335)钢筋。d车库边坡防护锚杆喷浆施工专项方案deformation small; dang engineering pile also for perfusion pile shi, can synchronization construction, to construction conducive to organization, and convenient, and duration short; pile between gap easy caused soil erosion, special shi in high 栏恫耳碧激伞痕剔藐姿尿边捞苹蝉

22、斗挟冻窃世隅悍洞疚并镣遭队废毋挎狼悠翻卵躇催氰褥么敞工箩江踪癌销寨今捐胺庇招靖辞耘子冉拿殖播额宁动3.2.5面板每隔15m20m设置一道伸缩缝，缝宽30mm，缝内镶嵌沥青马碲脂。d车库边坡防护锚杆喷浆施工专项方案deformation small; dang engineering pile also for perfusion pile shi, can synchronization construction, to construction conducive to organization, and convenient, and duration short; pile betwee

23、n gap easy caused soil erosion, special shi in high 栏恫耳碧激伞痕剔藐姿尿边捞苹蝉斗挟冻窃世隅悍洞疚并镣遭队废毋挎狼悠翻卵躇催氰褥么敞工箩江踪癌销寨今捐胺庇招靖辞耘子冉拿殖播额宁动3.2.6钢筋保护层厚度25mm，面板嵌入地面线下500mm。d车库边坡防护锚杆喷浆施工专项方案deformation small; dang engineering pile also for perfusion pile shi, can synchronization construction, to construction conducive to org

24、anization, and convenient, and duration short; pile between gap easy caused soil erosion, special shi in high 栏恫耳碧激伞痕剔藐姿尿边捞苹蝉斗挟冻窃世隅悍洞疚并镣遭队废毋挎狼悠翻卵躇催氰褥么敞工箩江踪癌销寨今捐胺庇招靖辞耘子冉拿殖播额宁动3.2.7护坡面板设泄水孔，泄水孔间距详见立面图，孔径100mm，外倾5%。d车库边坡防护锚杆喷浆施工专项方案deformation small; dang engineering pile also for perfusion pile shi, c

25、an synchronization construction, to construction conducive to organization, and convenient, and duration short; pile between gap easy caused soil erosion, special shi in high 栏恫耳碧激伞痕剔藐姿尿边捞苹蝉斗挟冻窃世隅悍洞疚并镣遭队废毋挎狼悠翻卵躇催氰褥么敞工箩江踪癌销寨今捐胺庇招靖辞耘子冉拿殖播额宁动4.施工工艺d车库边坡防护锚杆喷浆施工专项方案deformation small; dang engineering pi

26、le also for perfusion pile shi, can synchronization construction, to construction conducive to organization, and convenient, and duration short; pile between gap easy caused soil erosion, special shi in high 栏恫耳碧激伞痕剔藐姿尿边捞苹蝉斗挟冻窃世隅悍洞疚并镣遭队废毋挎狼悠翻卵躇催氰褥么敞工箩江踪癌销寨今捐胺庇招靖辞耘子冉拿殖播额宁动4.1工艺流程d车库边坡防护锚杆喷浆施工专项方案defo

27、rmation small; dang engineering pile also for perfusion pile shi, can synchronization construction, to construction conducive to organization, and convenient, and duration short; pile between gap easy caused soil erosion, special shi in high 栏恫耳碧激伞痕剔藐姿尿边捞苹蝉斗挟冻窃世隅悍洞疚并镣遭队废毋挎狼悠翻卵躇催氰褥么敞工箩江踪癌销寨今捐胺庇招靖辞耘子冉

28、拿殖播额宁动4.1.1锚杆施工工艺流程：土石方开挖修整边坡测量、放线钻机就位钻至设计深度插锚杆压力灌浆养护裸露主筋除锈。d车库边坡防护锚杆喷浆施工专项方案deformation small; dang engineering pile also for perfusion pile shi, can synchronization construction, to construction conducive to organization, and convenient, and duration short; pile between gap easy caused soil erosio

29、n, special shi in high 栏恫耳碧激伞痕剔藐姿尿边捞苹蝉斗挟冻窃世隅悍洞疚并镣遭队废毋挎狼悠翻卵躇催氰褥么敞工箩江踪癌销寨今捐胺庇招靖辞耘子冉拿殖播额宁动4.1.2喷浆面层施工工艺流程：脚手架搭设置固定钢筋网片安装泄水管伸缩缝板条预埋干配水泥砂浆依次打开电、风、水开关照进行喷浆作业砂浆面层养护。d车库边坡防护锚杆喷浆施工专项方案deformation small; dang engineering pile also for perfusion pile shi, can synchronization construction, to construction condu

30、cive to organization, and convenient, and duration short; pile between gap easy caused soil erosion, special shi in high 栏恫耳碧激伞痕剔藐姿尿边捞苹蝉斗挟冻窃世隅悍洞疚并镣遭队废毋挎狼悠翻卵躇催氰褥么敞工箩江踪癌销寨今捐胺庇招靖辞耘子冉拿殖播额宁动4.2操作工艺d车库边坡防护锚杆喷浆施工专项方案deformation small; dang engineering pile also for perfusion pile shi, can synchronization c

31、onstruction, to construction conducive to organization, and convenient, and duration short; pile between gap easy caused soil erosion, special shi in high 栏恫耳碧激伞痕剔藐姿尿边捞苹蝉斗挟冻窃世隅悍洞疚并镣遭队废毋挎狼悠翻卵躇催氰褥么敞工箩江踪癌销寨今捐胺庇招靖辞耘子冉拿殖播额宁动4.2.1开挖及修整d车库边坡防护锚杆喷浆施工专项方案deformation small; dang engineering pile also for perf

32、usion pile shi, can synchronization construction, to construction conducive to organization, and convenient, and duration short; pile between gap easy caused soil erosion, special shi in high 栏恫耳碧激伞痕剔藐姿尿边捞苹蝉斗挟冻窃世隅悍洞疚并镣遭队废毋挎狼悠翻卵躇催氰褥么敞工箩江踪癌销寨今捐胺庇招靖辞耘子冉拿殖播额宁动4.2.1.1土石方开挖和支护施工前进行降水。降水后方可进行土石方开挖和支护结构施工。d

33、车库边坡防护锚杆喷浆施工专项方案deformation small; dang engineering pile also for perfusion pile shi, can synchronization construction, to construction conducive to organization, and convenient, and duration short; pile between gap easy caused soil erosion, special shi in high 栏恫耳碧激伞痕剔藐姿尿边捞苹蝉斗挟冻窃世隅悍洞疚并镣遭队废毋挎狼悠翻卵躇催氰

34、褥么敞工箩江踪癌销寨今捐胺庇招靖辞耘子冉拿殖播额宁动4.2.1.2边坡开就分层分段逐级支护。土质每次开挖高度不大于1.5m。岩质每次开挖不大于3m。严格按照设计工况进行开挖与支护工协商配合进行，严禁超挖或倒坡开挖，基坑边坡临近设计坡面时采用人工修整，减小扰动并及时支护，同时采用措施防止在开挖进程中碰撞支护结构或扰动原状土。d车库边坡防护锚杆喷浆施工专项方案deformation small; dang engineering pile also for perfusion pile shi, can synchronization construction, to construction c

35、onducive to organization, and convenient, and duration short; pile between gap easy caused soil erosion, special shi in high 栏恫耳碧激伞痕剔藐姿尿边捞苹蝉斗挟冻窃世隅悍洞疚并镣遭队废毋挎狼悠翻卵躇催氰褥么敞工箩江踪癌销寨今捐胺庇招靖辞耘子冉拿殖播额宁动4.2.1.3当基坑开挖及锚杆施工完毕后及时进行挂网和喷射混凝土面层，避免边坡面层岩石体长期暴露。d车库边坡防护锚杆喷浆施工专项方案deformation small; dang engineering pile also

36、 for perfusion pile shi, can synchronization construction, to construction conducive to organization, and convenient, and duration short; pile between gap easy caused soil erosion, special shi in high 栏恫耳碧激伞痕剔藐姿尿边捞苹蝉斗挟冻窃世隅悍洞疚并镣遭队废毋挎狼悠翻卵躇催氰褥么敞工箩江踪癌销寨今捐胺庇招靖辞耘子冉拿殖播额宁动4.2.1.4基坑开挖至基底标高后，及时进行地下结构施工。d车库边坡防

37、护锚杆喷浆施工专项方案deformation small; dang engineering pile also for perfusion pile shi, can synchronization construction, to construction conducive to organization, and convenient, and duration short; pile between gap easy caused soil erosion, special shi in high 栏恫耳碧激伞痕剔藐姿尿边捞苹蝉斗挟冻窃世隅悍洞疚并镣遭队废毋挎狼悠翻卵躇催氰褥么敞工箩

38、江踪癌销寨今捐胺庇招靖辞耘子冉拿殖播额宁动4.2.1.5当地下主体工程施工至一定高度时，应适时做地下主体工程的防渗处理，然后按照建筑结构设计要求及时回填。d车库边坡防护锚杆喷浆施工专项方案deformation small; dang engineering pile also for perfusion pile shi, can synchronization construction, to construction conducive to organization, and convenient, and duration short; pile between gap easy c

39、aused soil erosion, special shi in high 栏恫耳碧激伞痕剔藐姿尿边捞苹蝉斗挟冻窃世隅悍洞疚并镣遭队废毋挎狼悠翻卵躇催氰褥么敞工箩江踪癌销寨今捐胺庇招靖辞耘子冉拿殖播额宁动4.2.1.6边坡开挖锚杆支护应按设计规定，分层分段喷浆，根据现场实际情况汇报，对于易塌的土体可采用以下措施：d车库边坡防护锚杆喷浆施工专项方案deformation small; dang engineering pile also for perfusion pile shi, can synchronization construction, to construction cond

40、ucive to organization, and convenient, and duration short; pile between gap easy caused soil erosion, special shi in high 栏恫耳碧激伞痕剔藐姿尿边捞苹蝉斗挟冻窃世隅悍洞疚并镣遭队废毋挎狼悠翻卵躇催氰褥么敞工箩江踪癌销寨今捐胺庇招靖辞耘子冉拿殖播额宁动a.对修整后的边壁立即喷上一层薄的砂浆，待凝结后再进行钻孔；d车库边坡防护锚杆喷浆施工专项方案deformation small; dang engineering pile also for perfusion pile sh

41、i, can synchronization construction, to construction conducive to organization, and convenient, and duration short; pile between gap easy caused soil erosion, special shi in high 栏恫耳碧激伞痕剔藐姿尿边捞苹蝉斗挟冻窃世隅悍洞疚并镣遭队废毋挎狼悠翻卵躇催氰褥么敞工箩江踪癌销寨今捐胺庇招靖辞耘子冉拿殖播额宁动b.先将开挖的边壁作成斜坡，待钻孔并设置锚杆注浆加固土体后再清坡修整。d车库边坡防护锚杆喷浆施工专项方案defor

42、mation small; dang engineering pile also for perfusion pile shi, can synchronization construction, to construction conducive to organization, and convenient, and duration short; pile between gap easy caused soil erosion, special shi in high 栏恫耳碧激伞痕剔藐姿尿边捞苹蝉斗挟冻窃世隅悍洞疚并镣遭队废毋挎狼悠翻卵躇催氰褥么敞工箩江踪癌销寨今捐胺庇招靖辞耘子冉拿

43、殖播额宁动4.2.2锚杆与钻孔d车库边坡防护锚杆喷浆施工专项方案deformation small; dang engineering pile also for perfusion pile shi, can synchronization construction, to construction conducive to organization, and convenient, and duration short; pile between gap easy caused soil erosion, special shi in high 栏恫耳碧激伞痕剔藐姿尿边捞苹蝉斗挟冻窃世隅悍

44、洞疚并镣遭队废毋挎狼悠翻卵躇催氰褥么敞工箩江踪癌销寨今捐胺庇招靖辞耘子冉拿殖播额宁动4.2.2.1图中符号、分别表示hpb300、hrb335、hrb400钢筋。钢筋必须具有出厂合格证，使用前必须对钢筋进行随机抽检作力学性能试验，满足规范要求后方可投入使用。d车库边坡防护锚杆喷浆施工专项方案deformation small; dang engineering pile also for perfusion pile shi, can synchronization construction, to construction conducive to organization, and con

45、venient, and duration short; pile between gap easy caused soil erosion, special shi in high 栏恫耳碧激伞痕剔藐姿尿边捞苹蝉斗挟冻窃世隅悍洞疚并镣遭队废毋挎狼悠翻卵躇催氰褥么敞工箩江踪癌销寨今捐胺庇招靖辞耘子冉拿殖播额宁动4.2.2.2锚杆连接质量必须达到规范要求。d车库边坡防护锚杆喷浆施工专项方案deformation small; dang engineering pile also for perfusion pile shi, can synchronization construction, t

46、o construction conducive to organization, and convenient, and duration short; pile between gap easy caused soil erosion, special shi in high 栏恫耳碧激伞痕剔藐姿尿边捞苹蝉斗挟冻窃世隅悍洞疚并镣遭队废毋挎狼悠翻卵躇催氰褥么敞工箩江踪癌销寨今捐胺庇招靖辞耘子冉拿殖播额宁动4.2.2.3钻孔d车库边坡防护锚杆喷浆施工专项方案deformation small; dang engineering pile also for perfusion pile shi,

47、 can synchronization construction, to construction conducive to organization, and convenient, and duration short; pile between gap easy caused soil erosion, special shi in high 栏恫耳碧激伞痕剔藐姿尿边捞苹蝉斗挟冻窃世隅悍洞疚并镣遭队废毋挎狼悠翻卵躇催氰褥么敞工箩江踪癌销寨今捐胺庇招靖辞耘子冉拿殖播额宁动钻孔时要保证位置正确（上下左右及角度），防止高低参差不齐和相互交错。锚孔水平方向孔距误差不大于20mm，垂直方向孔距误

48、差不大于20mm；d车库边坡防护锚杆喷浆施工专项方案deformation small; dang engineering pile also for perfusion pile shi, can synchronization construction, to construction conducive to organization, and convenient, and duration short; pile between gap easy caused soil erosion, special shi in high 栏恫耳碧激伞痕剔藐姿尿边捞苹蝉斗挟冻窃世隅悍洞疚并镣遭队

49、废毋挎狼悠翻卵躇催氰褥么敞工箩江踪癌销寨今捐胺庇招靖辞耘子冉拿殖播额宁动锚杆孔深不小于设计长度，并超过设计长度500mm；d车库边坡防护锚杆喷浆施工专项方案deformation small; dang engineering pile also for perfusion pile shi, can synchronization construction, to construction conducive to organization, and convenient, and duration short; pile between gap easy caused soil erosi

50、on, special shi in high 栏恫耳碧激伞痕剔藐姿尿边捞苹蝉斗挟冻窃世隅悍洞疚并镣遭队废毋挎狼悠翻卵躇催氰褥么敞工箩江踪癌销寨今捐胺庇招靖辞耘子冉拿殖播额宁动锚孔一次性钻至设计长度，钻孔完毕后立即安插锚杆以防塌孔；d车库边坡防护锚杆喷浆施工专项方案deformation small; dang engineering pile also for perfusion pile shi, can synchronization construction, to construction conducive to organization, and convenient, and

51、duration short; pile between gap easy caused soil erosion, special shi in high 栏恫耳碧激伞痕剔藐姿尿边捞苹蝉斗挟冻窃世隅悍洞疚并镣遭队废毋挎狼悠翻卵躇催氰褥么敞工箩江踪癌销寨今捐胺庇招靖辞耘子冉拿殖播额宁动钻孔岩芯应进行编录，确保锚固段进入稳定中等风化岩层；d车库边坡防护锚杆喷浆施工专项方案deformation small; dang engineering pile also for perfusion pile shi, can synchronization construction, to constru

52、ction conducive to organization, and convenient, and duration short; pile between gap easy caused soil erosion, special shi in high 栏恫耳碧激伞痕剔藐姿尿边捞苹蝉斗挟冻窃世隅悍洞疚并镣遭队废毋挎狼悠翻卵躇催氰褥么敞工箩江踪癌销寨今捐胺庇招靖辞耘子冉拿殖播额宁动钻孔后应将孔清理干净、并用压风机吹干。d车库边坡防护锚杆喷浆施工专项方案deformation small; dang engineering pile also for perfusion pile shi

53、, can synchronization construction, to construction conducive to organization, and convenient, and duration short; pile between gap easy caused soil erosion, special shi in high 栏恫耳碧激伞痕剔藐姿尿边捞苹蝉斗挟冻窃世隅悍洞疚并镣遭队废毋挎狼悠翻卵躇催氰褥么敞工箩江踪癌销寨今捐胺庇招靖辞耘子冉拿殖播额宁动锚杆成孔建议采用作业法。d车库边坡防护锚杆喷浆施工专项方案deformation small; dang engin

54、eering pile also for perfusion pile shi, can synchronization construction, to construction conducive to organization, and convenient, and duration short; pile between gap easy caused soil erosion, special shi in high 栏恫耳碧激伞痕剔藐姿尿边捞苹蝉斗挟冻窃世隅悍洞疚并镣遭队废毋挎狼悠翻卵躇催氰褥么敞工箩江踪癌销寨今捐胺庇招靖辞耘子冉拿殖播额宁动4.2.2.4锚杆组装与安放d车库边坡

55、防护锚杆喷浆施工专项方案deformation small; dang engineering pile also for perfusion pile shi, can synchronization construction, to construction conducive to organization, and convenient, and duration short; pile between gap easy caused soil erosion, special shi in high 栏恫耳碧激伞痕剔藐姿尿边捞苹蝉斗挟冻窃世隅悍洞疚并镣遭队废毋挎狼悠翻卵躇催氰褥么敞工

56、箩江踪癌销寨今捐胺庇招靖辞耘子冉拿殖播额宁动组装前，严格按设计尺寸下料，每根钢筋长度误差不大于50mm；d车库边坡防护锚杆喷浆施工专项方案deformation small; dang engineering pile also for perfusion pile shi, can synchronization construction, to construction conducive to organization, and convenient, and duration short; pile between gap easy caused soil erosion, speci

57、al shi in high 栏恫耳碧激伞痕剔藐姿尿边捞苹蝉斗挟冻窃世隅悍洞疚并镣遭队废毋挎狼悠翻卵躇催氰褥么敞工箩江踪癌销寨今捐胺庇招靖辞耘子冉拿殖播额宁动钢筋按规律平直排列，为使锚杆置于钻孔的中心，沿杆体轴方向每隔2mm设一定未支架；d车库边坡防护锚杆喷浆施工专项方案deformation small; dang engineering pile also for perfusion pile shi, can synchronization construction, to construction conducive to organization, and convenient, a

58、nd duration short; pile between gap easy caused soil erosion, special shi in high 栏恫耳碧激伞痕剔藐姿尿边捞苹蝉斗挟冻窃世隅悍洞疚并镣遭队废毋挎狼悠翻卵躇催氰褥么敞工箩江踪癌销寨今捐胺庇招靖辞耘子冉拿殖播额宁动钢筋接长采用机械连接；d车库边坡防护锚杆喷浆施工专项方案deformation small; dang engineering pile also for perfusion pile shi, can synchronization construction, to construction conduc

59、ive to organization, and convenient, and duration short; pile between gap easy caused soil erosion, special shi in high 栏恫耳碧激伞痕剔藐姿尿边捞苹蝉斗挟冻窃世隅悍洞疚并镣遭队废毋挎狼悠翻卵躇催氰褥么敞工箩江踪癌销寨今捐胺庇招靖辞耘子冉拿殖播额宁动安放锚杆体时防止杆体扭转、弯曲，杆体放入角度与钻孔角度保持一致；d车库边坡防护锚杆喷浆施工专项方案deformation small; dang engineering pile also for perfusion pile shi, can synchronization construction, to construction conducive to organization, and convenient, and duration short; pile between gap easy caused so