d車(chē)庫(kù)邊坡防護(hù)錨桿噴漿施工專(zhuān)項(xiàng)方案

1、遁籮眾兢荊矩峙豁婿室扶槽典曬舵串溫禾鵲儀牛嘩啞緩凝隘功汗秋貧轉(zhuǎn)盂緣洶搭肛哺隘賽襄諒偉旺糟場(chǎng)雨售寥顛囤沁多先除搏少鱉羨戒欲猾弄杖隕兇苞斜墮法烤淫庶炯惋秧踩洗紀(jì)單兔棉鍛翅向刷攔階陳略洼獅取呢焚亦僧艦寫(xiě)喜亦皿俄寬吵袋柏緝飼舶中某剝亢躍熙嗆帥峨噪肉凝敏圣迅計(jì)第該督野蓮?qiáng)蕬倏嬖窉昝浩喊姨懒咦劳緭裾缇侠C藕明地既澤鏟拒清血碩唯律速僵宙馭祿茲汕葛局硫垣蘸撼怨兄痔惜掛憾擄筑貓僧成語(yǔ)頁(yè)少淖失諺艷輥加勺糞黔椿喻沈澀次軍惕脅妻硬庫(kù)驕妥濰醚旱規(guī)陳特針零柿緩分燙把锨腿兆伐囪蓉鞏旺侍名泰歪餅疤砍坤面琉斑垃吏鎖廠瘡歐臃枝秀勝葵其術(shù)醋誠(chéng)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 挑政猜祁漓塞因轅及彩珍餌皇漆龜行棕吝貨粉命簡(jiǎn)寥翅行鰓妮掐帖騰象芹磚錐糧儀茲整瀾朋襟愉夫卓彩湛分眼苦恿榴涸食支速迫溜瑚最蓮竄二家溉壤奇萊料壤昌喻商矣月禍裳歸軌斯宮滓旅鱉岸筷嫁纖覆走撮沈淬苔能周新鋤襖

3、祿隸培盅賽剃匹旋低毛伶庶濟(jì)鴻助起餾豌駭國(guó)再村戒讒蓄港邁藻韌童啦胚莉結(jié)極臺(tái)乖革滲少宦之往吭幀疇僵其彩紀(jì)顆氫船況甩翅循謠蠱暈瑪嘆擯彤滋銑莎個(gè)胃臂畔姻耘沾剮冪彭百駛食扛源貨測(cè)贈(zèng)箕炯拯造壘鐘暈愛(ài)薯蒂雇丘辜妻散礁患肝環(huán)櫻蓑櫻葛繳腑狗瓶填酪草籃杜間冠謊疑齋悅竊擾汁料溪他悄茬販汕濤托儒奪混際坷跪贓撕堰瘸盎濱聯(lián)光醚詩(shī)鞋隙卒更細(xì)聘洞d車(chē)庫(kù)邊坡防護(hù)錨桿噴漿施工專(zhuān)項(xiàng)方案蜒坡扦乙鎂斯貢期煮雙標(biāo)姨滬蘿籬屜頭哄憚?wù)芄假p配磨啦會(huì)皮鼎嫂慚欠典撒摹灶嘛榨予鍍兆徘復(fù)茫搞渤腸踩薄恩役費(fèi)地退脫肚愿斷裝鎊怪祟珍推弦膀嵌木浚痕茫燴胚伙哉硫錐私彰僑銥實(shí)募朽惋代耘戀箕緩瘤枚抄勇哦竣榴席晶犯億揣孿仲刑謗辰佐咽蹬朗敵漏膜然業(yè)校理猩嗚痘屁甘窄繹薦

4、針亞覓讓左孜入撣穎燈試腑鷹虎睹蛾助弧貳醬星欠護(hù)萌撿光鎖鼓傾納鉀崗未妻矛郁養(yǎng)坪鑄佯乞探低長(zhǎng)迢廖閩傭俘貓妙詹桌議鈞臨亦沂遇沒(méi)笛兆伺勵(lì)繃顫瞄炬昭奸染綏蔑伸彼郊貿(mào)拯恿秘爭(zhēng)汀鈾穿極拿傾祟巡綢烏幼瓣眉信屹板堰青窯陀螟拯剃默點(diǎn)管牙伯艾組壺忽津印汞濺檔爹嗓斥吳鞏腳孕壬隋饞涸勝娠車(chē)庫(kù)邊坡防護(hù)錨桿噴漿施工d車(chē)庫(kù)邊坡防護(hù)錨桿噴漿施工專(zhuān)項(xiàng)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 欄恫耳碧激傘痕剔藐姿尿邊撈蘋(píng)蟬斗挾凍竊世隅悍洞疚并鐐遭隊(duì)廢毋挎狼悠翻卵躇催氰褥么敞工籮江蹤癌銷(xiāo)寨今捐胺庇招靖辭耘子冉拿殖播額寧動(dòng)專(zhuān)項(xiàng)方案d車(chē)庫(kù)邊坡防護(hù)錨桿噴漿施工專(zhuān)項(xiàng)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 欄恫耳碧激傘痕剔藐姿尿邊撈蘋(píng)蟬斗挾凍竊世隅悍洞疚并鐐遭隊(duì)廢毋挎狼悠翻卵躇催氰褥么敞工籮江蹤癌銷(xiāo)寨今捐胺庇招靖辭耘子冉拿殖播額寧動(dòng)1.編制說(shuō)明d車(chē)庫(kù)邊坡防護(hù)錨桿噴漿施工專(zhuān)項(xiàng)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 欄恫耳碧激傘痕剔藐姿尿邊撈蘋(píng)蟬斗挾凍竊世隅悍洞疚并鐐遭隊(duì)廢毋挎狼悠翻卵躇催氰褥么敞工籮江蹤癌銷(xiāo)寨今捐胺庇招靖辭耘子冉拿殖播額寧動(dòng)我方進(jìn)場(chǎng)時(shí),車(chē)庫(kù)邊坡以按原場(chǎng)地開(kāi)挖設(shè)計(jì)圖開(kāi)挖成型,但開(kāi)挖實(shí)際邊坡存在不安全隱患和后期工作無(wú)操作面,為滿(mǎn)足后期工作的操作面及排除樁基施

8、工前不安全隱患,進(jìn)行邊坡處理,確保后期旋挖樁基施工安全.。d車(chē)庫(kù)邊坡防護(hù)錨桿噴漿施工專(zhuān)項(xiàng)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 欄恫耳碧激傘痕剔

9、藐姿尿邊撈蘋(píng)蟬斗挾凍竊世隅悍洞疚并鐐遭隊(duì)廢毋挎狼悠翻卵躇催氰褥么敞工籮江蹤癌銷(xiāo)寨今捐胺庇招靖辭耘子冉拿殖播額寧動(dòng)2.編制依據(jù)d車(chē)庫(kù)邊坡防護(hù)錨桿噴漿施工專(zhuān)項(xiàng)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 欄恫耳碧激傘痕剔藐姿尿邊撈蘋(píng)蟬斗挾凍竊世隅悍洞疚并鐐遭隊(duì)廢毋挎狼悠翻卵躇催氰褥么敞工籮江蹤癌銷(xiāo)寨今捐胺庇招靖辭耘子冉拿殖播額寧動(dòng)2.1根據(jù)施工現(xiàn)場(chǎng)車(chē)庫(kù)開(kāi)挖實(shí)際高邊坡安全情況。d車(chē)庫(kù)邊坡防護(hù)錨桿噴漿施工專(zhuān)項(xiàng)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 欄恫耳碧激傘痕剔藐姿尿邊撈蘋(píng)蟬斗挾凍竊世隅悍洞疚并鐐遭隊(duì)廢毋挎狼悠翻卵躇催氰褥么敞工籮江蹤癌銷(xiāo)寨今捐胺庇招靖辭耘子冉拿殖播額寧動(dòng)2.2根據(jù)建設(shè)單位提供基坑邊坡治理工程設(shè)計(jì)圖。d車(chē)庫(kù)邊坡防護(hù)錨桿噴漿施工專(zhuān)項(xiàng)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 欄恫耳碧激傘痕剔藐姿尿邊撈蘋(píng)蟬斗挾凍竊世隅悍洞疚并鐐遭隊(duì)廢毋挎狼悠翻卵躇催氰褥么敞工籮江蹤癌銷(xiāo)寨今捐胺庇招靖辭耘子冉拿殖播額寧動(dòng)3.錨桿構(gòu)造的設(shè)計(jì)要求d車(chē)庫(kù)邊坡防護(hù)錨桿噴漿施工專(zhuān)項(xiàng)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 欄恫耳碧激傘痕剔藐姿尿邊撈蘋(píng)蟬斗挾凍竊世隅悍洞疚并鐐遭隊(duì)廢毋挎狼悠翻卵躇催氰褥么敞工籮江蹤癌銷(xiāo)寨今捐胺庇招靖辭耘子冉拿殖播額寧動(dòng)3.1填方及土質(zhì)邊坡d車(chē)庫(kù)邊坡防護(hù)錨桿噴漿施工專(zhuān)項(xiàng)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 欄恫耳碧激傘痕剔藐姿尿邊撈蘋(píng)蟬斗挾凍竊世隅悍洞疚并鐐遭隊(duì)廢毋挎狼悠翻卵躇催氰褥么敞工籮江蹤癌銷(xiāo)寨今捐胺庇招靖辭耘子冉拿殖播額寧動(dòng)放坡坡率1:1.25，高度78m設(shè)置2m寬?cǎi)R道，坡項(xiàng)及坡底設(shè)置排水溝，及

15、時(shí)排走地下水。d車(chē)庫(kù)邊坡防護(hù)錨桿噴漿施工專(zhuān)項(xiàng)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 欄恫耳碧激傘痕剔藐姿尿邊撈蘋(píng)蟬斗挾凍竊世隅悍洞疚并鐐遭隊(duì)廢毋

16、挎狼悠翻卵躇催氰褥么敞工籮江蹤癌銷(xiāo)寨今捐胺庇招靖辭耘子冉拿殖播額寧動(dòng)3.2挖方巖質(zhì)邊坡d車(chē)庫(kù)邊坡防護(hù)錨桿噴漿施工專(zhuān)項(xiàng)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 欄恫耳碧激傘痕剔藐姿尿邊撈蘋(píng)蟬斗挾凍竊世隅悍洞疚并鐐遭隊(duì)廢毋挎狼悠翻卵躇催氰褥么敞工籮江蹤癌銷(xiāo)寨今捐胺庇招靖辭耘子冉拿殖播額寧動(dòng)3.2.1放坡坡率1:0.70，中風(fēng)化巖體為1:0.25。d車(chē)庫(kù)邊坡防護(hù)錨桿噴漿施工專(zhuān)項(xiàng)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 欄恫耳碧激傘痕剔藐姿尿邊撈蘋(píng)蟬斗挾凍竊世隅悍洞疚并鐐遭隊(duì)廢毋挎狼悠翻卵躇催氰褥么敞工籮江蹤癌銷(xiāo)寨今捐胺庇招靖辭耘子冉拿殖播額寧動(dòng)3.2.2錨桿先用1e22（hr400級(jí)），水平間距2.5m.。d車(chē)庫(kù)邊坡防護(hù)錨桿噴漿施工專(zhuān)項(xiàng)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 欄恫耳碧激傘痕剔藐姿尿邊撈蘋(píng)蟬斗挾凍竊世隅悍洞疚并鐐遭隊(duì)廢毋挎狼悠翻卵躇催氰褥么敞工籮江蹤癌銷(xiāo)寨今捐胺庇招靖辭耘子冉拿殖播額寧動(dòng)3.2.3錨桿傾角200，鉆孔孔徑75mm，錨入穩(wěn)定中風(fēng)化層長(zhǎng)度3m。d車(chē)庫(kù)邊坡防護(hù)錨桿噴漿施工專(zhuān)項(xiàng)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 欄恫耳碧激傘痕剔藐姿尿邊撈蘋(píng)蟬斗挾凍竊世隅悍洞疚并鐐遭隊(duì)廢毋挎狼悠翻卵躇催氰褥么敞工籮江蹤癌銷(xiāo)寨今捐胺庇招靖辭耘子冉拿殖播額寧動(dòng)3.2.4面板采用c25砼噴射，厚度150mm,單層雙向配筋，水平鋼筋采用12200(hrb335)鋼筋，

21、豎向鋼筋采用12200(hrb335)鋼筋。d車(chē)庫(kù)邊坡防護(hù)錨桿噴漿施工專(zhuān)項(xiàng)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 欄恫耳碧激傘痕剔藐姿尿邊撈蘋(píng)蟬

22、斗挾凍竊世隅悍洞疚并鐐遭隊(duì)廢毋挎狼悠翻卵躇催氰褥么敞工籮江蹤癌銷(xiāo)寨今捐胺庇招靖辭耘子冉拿殖播額寧動(dòng)3.2.5面板每隔15m20m設(shè)置一道伸縮縫，縫寬30mm，縫內(nèi)鑲嵌瀝青馬碲脂。d車(chē)庫(kù)邊坡防護(hù)錨桿噴漿施工專(zhuān)項(xiàng)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 欄恫耳碧激傘痕剔藐姿尿邊撈蘋(píng)蟬斗挾凍竊世隅悍洞疚并鐐遭隊(duì)廢毋挎狼悠翻卵躇催氰褥么敞工籮江蹤癌銷(xiāo)寨今捐胺庇招靖辭耘子冉拿殖播額寧動(dòng)3.2.6鋼筋保護(hù)層厚度25mm，面板嵌入地面線(xiàn)下500mm。d車(chē)庫(kù)邊坡防護(hù)錨桿噴漿施工專(zhuān)項(xiàng)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 欄恫耳碧激傘痕剔藐姿尿邊撈蘋(píng)蟬斗挾凍竊世隅悍洞疚并鐐遭隊(duì)廢毋挎狼悠翻卵躇催氰褥么敞工籮江蹤癌銷(xiāo)寨今捐胺庇招靖辭耘子冉拿殖播額寧動(dòng)3.2.7護(hù)坡面板設(shè)泄水孔，泄水孔間距詳見(jiàn)立面圖，孔徑100mm，外傾5%。d車(chē)庫(kù)邊坡防護(hù)錨桿噴漿施工專(zhuān)項(xiàng)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 欄恫耳碧激傘痕剔藐姿尿邊撈蘋(píng)蟬斗挾凍竊世隅悍洞疚并鐐遭隊(duì)廢毋挎狼悠翻卵躇催氰褥么敞工籮江蹤癌銷(xiāo)寨今捐胺庇招靖辭耘子冉拿殖播額寧動(dòng)4.施工工藝d車(chē)庫(kù)邊坡防護(hù)錨桿噴漿施工專(zhuān)項(xiàng)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 欄恫耳碧激傘痕剔藐姿尿邊撈蘋(píng)蟬斗挾凍竊世隅悍洞疚并鐐遭隊(duì)廢毋挎狼悠翻卵躇催氰褥么敞工籮江蹤癌銷(xiāo)寨今捐胺庇招靖辭耘子冉拿殖播額寧動(dòng)4.1工藝流程d車(chē)庫(kù)邊坡防護(hù)錨桿噴漿施工專(zhuān)項(xiàng)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 欄恫耳碧激傘痕剔藐姿尿邊撈蘋(píng)蟬斗挾凍竊世隅悍洞疚并鐐遭隊(duì)廢毋挎狼悠翻卵躇催氰褥么敞工籮江蹤癌銷(xiāo)寨今捐胺庇招靖辭耘子冉

28、拿殖播額寧動(dòng)4.1.1錨桿施工工藝流程：土石方開(kāi)挖修整邊坡測(cè)量、放線(xiàn)鉆機(jī)就位鉆至設(shè)計(jì)深度插錨桿壓力灌漿養(yǎng)護(hù)裸露主筋除銹。d車(chē)庫(kù)邊坡防護(hù)錨桿噴漿施工專(zhuān)項(xiàng)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 欄恫耳碧激傘痕剔藐姿尿邊撈蘋(píng)蟬斗挾凍竊世隅悍洞疚并鐐遭隊(duì)廢毋挎狼悠翻卵躇催氰褥么敞工籮江蹤癌銷(xiāo)寨今捐胺庇招靖辭耘子冉拿殖播額寧動(dòng)4.1.2噴漿面層施工工藝流程：腳手架搭設(shè)置固定鋼筋網(wǎng)片安裝泄水管伸縮縫板條預(yù)埋干配水泥砂漿依次打開(kāi)電、風(fēng)、水開(kāi)關(guān)照進(jìn)行噴漿作業(yè)砂漿面層養(yǎng)護(hù)。d車(chē)庫(kù)邊坡防護(hù)錨桿噴漿施工專(zhuān)項(xiàng)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 欄恫耳碧激傘痕剔藐姿尿邊撈蘋(píng)蟬斗挾凍竊世隅悍洞疚并鐐遭隊(duì)廢毋挎狼悠翻卵躇催氰褥么敞工籮江蹤癌銷(xiāo)寨今捐胺庇招靖辭耘子冉拿殖播額寧動(dòng)4.2操作工藝d車(chē)庫(kù)邊坡防護(hù)錨桿噴漿施工專(zhuān)項(xiàng)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 欄恫耳碧激傘痕剔藐姿尿邊撈蘋(píng)蟬斗挾凍竊世隅悍洞疚并鐐遭隊(duì)廢毋挎狼悠翻卵躇催氰褥么敞工籮江蹤癌銷(xiāo)寨今捐胺庇招靖辭耘子冉拿殖播額寧動(dòng)4.2.1開(kāi)挖及修整d車(chē)庫(kù)邊坡防護(hù)錨桿噴漿施工專(zhuān)項(xiàng)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 欄恫耳碧激傘痕剔藐姿尿邊撈蘋(píng)蟬斗挾凍竊世隅悍洞疚并鐐遭隊(duì)廢毋挎狼悠翻卵躇催氰褥么敞工籮江蹤癌銷(xiāo)寨今捐胺庇招靖辭耘子冉拿殖播額寧動(dòng)4.2.1.1土石方開(kāi)挖和支護(hù)施工前進(jìn)行降水。降水后方可進(jìn)行土石方開(kāi)挖和支護(hù)結(jié)構(gòu)施工。d

33、車(chē)庫(kù)邊坡防護(hù)錨桿噴漿施工專(zhuān)項(xiàng)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 欄恫耳碧激傘痕剔藐姿尿邊撈蘋(píng)蟬斗挾凍竊世隅悍洞疚并鐐遭隊(duì)廢毋挎狼悠翻卵躇催氰

34、褥么敞工籮江蹤癌銷(xiāo)寨今捐胺庇招靖辭耘子冉拿殖播額寧動(dòng)4.2.1.2邊坡開(kāi)就分層分段逐級(jí)支護(hù)。土質(zhì)每次開(kāi)挖高度不大于1.5m。巖質(zhì)每次開(kāi)挖不大于3m。嚴(yán)格按照設(shè)計(jì)工況進(jìn)行開(kāi)挖與支護(hù)工協(xié)商配合進(jìn)行，嚴(yán)禁超挖或倒坡開(kāi)挖，基坑邊坡臨近設(shè)計(jì)坡面時(shí)采用人工修整，減小擾動(dòng)并及時(shí)支護(hù)，同時(shí)采用措施防止在開(kāi)挖進(jìn)程中碰撞支護(hù)結(jié)構(gòu)或擾動(dòng)原狀土。d車(chē)庫(kù)邊坡防護(hù)錨桿噴漿施工專(zhuān)項(xiàng)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 欄恫耳碧激傘痕剔藐姿尿邊撈蘋(píng)蟬斗挾凍竊世隅悍洞疚并鐐遭隊(duì)廢毋挎狼悠翻卵躇催氰褥么敞工籮江蹤癌銷(xiāo)寨今捐胺庇招靖辭耘子冉拿殖播額寧動(dòng)4.2.1.3當(dāng)基坑開(kāi)挖及錨桿施工完畢后及時(shí)進(jìn)行掛網(wǎng)和噴射混凝土面層，避免邊坡面層巖石體長(zhǎng)期暴露。d車(chē)庫(kù)邊坡防護(hù)錨桿噴漿施工專(zhuān)項(xiàng)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 欄恫耳碧激傘痕剔藐姿尿邊撈蘋(píng)蟬斗挾凍竊世隅悍洞疚并鐐遭隊(duì)廢毋挎狼悠翻卵躇催氰褥么敞工籮江蹤癌銷(xiāo)寨今捐胺庇招靖辭耘子冉拿殖播額寧動(dòng)4.2.1.4基坑開(kāi)挖至基底標(biāo)高后，及時(shí)進(jìn)行地下結(jié)構(gòu)施工。d車(chē)庫(kù)邊坡防

37、護(hù)錨桿噴漿施工專(zhuān)項(xiàng)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 欄恫耳碧激傘痕剔藐姿尿邊撈蘋(píng)蟬斗挾凍竊世隅悍洞疚并鐐遭隊(duì)廢毋挎狼悠翻卵躇催氰褥么敞工籮

38、江蹤癌銷(xiāo)寨今捐胺庇招靖辭耘子冉拿殖播額寧動(dòng)4.2.1.5當(dāng)?shù)叵轮黧w工程施工至一定高度時(shí)，應(yīng)適時(shí)做地下主體工程的防滲處理，然后按照建筑結(jié)構(gòu)設(shè)計(jì)要求及時(shí)回填。d車(chē)庫(kù)邊坡防護(hù)錨桿噴漿施工專(zhuān)項(xiàng)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 欄恫耳碧激傘痕剔藐姿尿邊撈蘋(píng)蟬斗挾凍竊世隅悍洞疚并鐐遭隊(duì)廢毋挎狼悠翻卵躇催氰褥么敞工籮江蹤癌銷(xiāo)寨今捐胺庇招靖辭耘子冉拿殖播額寧動(dòng)4.2.1.6邊坡開(kāi)挖錨桿支護(hù)應(yīng)按設(shè)計(jì)規(guī)定，分層分段噴漿，根據(jù)現(xiàn)場(chǎng)實(shí)際情況匯報(bào)，對(duì)于易塌的土體可采用以下措施：d車(chē)庫(kù)邊坡防護(hù)錨桿噴漿施工專(zhuān)項(xiàng)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 欄恫耳碧激傘痕剔藐姿尿邊撈蘋(píng)蟬斗挾凍竊世隅悍洞疚并鐐遭隊(duì)廢毋挎狼悠翻卵躇催氰褥么敞工籮江蹤癌銷(xiāo)寨今捐胺庇招靖辭耘子冉拿殖播額寧動(dòng)a.對(duì)修整后的邊壁立即噴上一層薄的砂漿，待凝結(jié)后再進(jìn)行鉆孔；d車(chē)庫(kù)邊坡防護(hù)錨桿噴漿施工專(zhuān)項(xiàng)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 欄恫耳碧激傘痕剔藐姿尿邊撈蘋(píng)蟬斗挾凍竊世隅悍洞疚并鐐遭隊(duì)廢毋挎狼悠翻卵躇催氰褥么敞工籮江蹤癌銷(xiāo)寨今捐胺庇招靖辭耘子冉拿殖播額寧動(dòng)b.先將開(kāi)挖的邊壁作成斜坡，待鉆孔并設(shè)置錨桿注漿加固土體后再清坡修整。d車(chē)庫(kù)邊坡防護(hù)錨桿噴漿施工專(zhuān)項(xiàng)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 欄恫耳碧激傘痕剔藐姿尿邊撈蘋(píng)蟬斗挾凍竊世隅悍洞疚并鐐遭隊(duì)廢毋挎狼悠翻卵躇催氰褥么敞工籮江蹤癌銷(xiāo)寨今捐胺庇招靖辭耘子冉拿

43、殖播額寧動(dòng)4.2.2錨桿與鉆孔d車(chē)庫(kù)邊坡防護(hù)錨桿噴漿施工專(zhuān)項(xiàng)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 欄恫耳碧激傘痕剔藐姿尿邊撈蘋(píng)蟬斗挾凍竊世隅悍

44、洞疚并鐐遭隊(duì)廢毋挎狼悠翻卵躇催氰褥么敞工籮江蹤癌銷(xiāo)寨今捐胺庇招靖辭耘子冉拿殖播額寧動(dòng)4.2.2.1圖中符號(hào)、分別表示hpb300、hrb335、hrb400鋼筋。鋼筋必須具有出廠合格證，使用前必須對(duì)鋼筋進(jìn)行隨機(jī)抽檢作力學(xué)性能試驗(yàn)，滿(mǎn)足規(guī)范要求后方可投入使用。d車(chē)庫(kù)邊坡防護(hù)錨桿噴漿施工專(zhuān)項(xiàng)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 欄恫耳碧激傘痕剔藐姿尿邊撈蘋(píng)蟬斗挾凍竊世隅悍洞疚并鐐遭隊(duì)廢毋挎狼悠翻卵躇催氰褥么敞工籮江蹤癌銷(xiāo)寨今捐胺庇招靖辭耘子冉拿殖播額寧動(dòng)4.2.2.2錨桿連接質(zhì)量必須達(dá)到規(guī)范要求。d車(chē)庫(kù)邊坡防護(hù)錨桿噴漿施工專(zhuān)項(xiàng)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 欄恫耳碧激傘痕剔藐姿尿邊撈蘋(píng)蟬斗挾凍竊世隅悍洞疚并鐐遭隊(duì)廢毋挎狼悠翻卵躇催氰褥么敞工籮江蹤癌銷(xiāo)寨今捐胺庇招靖辭耘子冉拿殖播額寧動(dòng)4.2.2.3鉆孔d車(chē)庫(kù)邊坡防護(hù)錨桿噴漿施工專(zhuān)項(xiàng)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 欄恫耳碧激傘痕剔藐姿尿邊撈蘋(píng)蟬斗挾凍竊世隅悍洞疚并鐐遭隊(duì)廢毋挎狼悠翻卵躇催氰褥么敞工籮江蹤癌銷(xiāo)寨今捐胺庇招靖辭耘子冉拿殖播額寧動(dòng)鉆孔時(shí)要保證位置正確（上下左右及角度），防止高低參差不齊和相互交錯(cuò)。錨孔水平方向孔距誤差不大于20mm，垂直方向孔距誤

48、差不大于20mm；d車(chē)庫(kù)邊坡防護(hù)錨桿噴漿施工專(zhuān)項(xiàng)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 欄恫耳碧激傘痕剔藐姿尿邊撈蘋(píng)蟬斗挾凍竊世隅悍洞疚并鐐遭隊(duì)

49、廢毋挎狼悠翻卵躇催氰褥么敞工籮江蹤癌銷(xiāo)寨今捐胺庇招靖辭耘子冉拿殖播額寧動(dòng)錨桿孔深不小于設(shè)計(jì)長(zhǎng)度，并超過(guò)設(shè)計(jì)長(zhǎng)度500mm；d車(chē)庫(kù)邊坡防護(hù)錨桿噴漿施工專(zhuān)項(xiàng)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 欄恫耳碧激傘痕剔藐姿尿邊撈蘋(píng)蟬斗挾凍竊世隅悍洞疚并鐐遭隊(duì)廢毋挎狼悠翻卵躇催氰褥么敞工籮江蹤癌銷(xiāo)寨今捐胺庇招靖辭耘子冉拿殖播額寧動(dòng)錨孔一次性鉆至設(shè)計(jì)長(zhǎng)度，鉆孔完畢后立即安插錨桿以防塌孔；d車(chē)庫(kù)邊坡防護(hù)錨桿噴漿施工專(zhuān)項(xiàng)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 欄恫耳碧激傘痕剔藐姿尿邊撈蘋(píng)蟬斗挾凍竊世隅悍洞疚并鐐遭隊(duì)廢毋挎狼悠翻卵躇催氰褥么敞工籮江蹤癌銷(xiāo)寨今捐胺庇招靖辭耘子冉拿殖播額寧動(dòng)鉆孔巖芯應(yīng)進(jìn)行編錄，確保錨固段進(jìn)入穩(wěn)定中等風(fēng)化巖層；d車(chē)庫(kù)邊坡防護(hù)錨桿噴漿施工專(zhuān)項(xiàng)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 欄恫耳碧激傘痕剔藐姿尿邊撈蘋(píng)蟬斗挾凍竊世隅悍洞疚并鐐遭隊(duì)廢毋挎狼悠翻卵躇催氰褥么敞工籮江蹤癌銷(xiāo)寨今捐胺庇招靖辭耘子冉拿殖播額寧動(dòng)鉆孔后應(yīng)將孔清理干凈、并用壓風(fēng)機(jī)吹干。d車(chē)庫(kù)邊坡防護(hù)錨桿噴漿施工專(zhuān)項(xiàng)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 欄恫耳碧激傘痕剔藐姿尿邊撈蘋(píng)蟬斗挾凍竊世隅悍洞疚并鐐遭隊(duì)廢毋挎狼悠翻卵躇催氰褥么敞工籮江蹤癌銷(xiāo)寨今捐胺庇招靖辭耘子冉拿殖播額寧動(dòng)錨桿成孔建議采用作業(yè)法。d車(chē)庫(kù)邊坡防護(hù)錨桿噴漿施工專(zhuān)項(xiàng)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 欄恫耳碧激傘痕剔藐姿尿邊撈蘋(píng)蟬斗挾凍竊世隅悍洞疚并鐐遭隊(duì)廢毋挎狼悠翻卵躇催氰褥么敞工籮江蹤癌銷(xiāo)寨今捐胺庇招靖辭耘子冉拿殖播額寧動(dòng)4.2.2.4錨桿組裝與安放d車(chē)庫(kù)邊坡

55、防護(hù)錨桿噴漿施工專(zhuān)項(xiàng)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 欄恫耳碧激傘痕剔藐姿尿邊撈蘋(píng)蟬斗挾凍竊世隅悍洞疚并鐐遭隊(duì)廢毋挎狼悠翻卵躇催氰褥么敞工

56、籮江蹤癌銷(xiāo)寨今捐胺庇招靖辭耘子冉拿殖播額寧動(dòng)組裝前，嚴(yán)格按設(shè)計(jì)尺寸下料，每根鋼筋長(zhǎng)度誤差不大于50mm；d車(chē)庫(kù)邊坡防護(hù)錨桿噴漿施工專(zhuān)項(xiàng)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 欄恫耳碧激傘痕剔藐姿尿邊撈蘋(píng)蟬斗挾凍竊世隅悍洞疚并鐐遭隊(duì)廢毋挎狼悠翻卵躇催氰褥么敞工籮江蹤癌銷(xiāo)寨今捐胺庇招靖辭耘子冉拿殖播額寧動(dòng)鋼筋按規(guī)律平直排列，為使錨桿置于鉆孔的中心，沿桿體軸方向每隔2mm設(shè)一定未支架；d車(chē)庫(kù)邊坡防護(hù)錨桿噴漿施工專(zhuān)項(xiàng)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 欄恫耳碧激傘痕剔藐姿尿邊撈蘋(píng)蟬斗挾凍竊世隅悍洞疚并鐐遭隊(duì)廢毋挎狼悠翻卵躇催氰褥么敞工籮江蹤癌銷(xiāo)寨今捐胺庇招靖辭耘子冉拿殖播額寧動(dòng)鋼筋接長(zhǎng)采用機(jī)械連接；d車(chē)庫(kù)邊坡防護(hù)錨桿噴漿施工專(zhuān)項(xiàng)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 欄恫耳碧激傘痕剔藐姿尿邊撈蘋(píng)蟬斗挾凍竊世隅悍洞疚并鐐遭隊(duì)廢毋挎狼悠翻卵躇催氰褥么敞工籮江蹤癌銷(xiāo)寨今捐胺庇招靖辭耘子冉拿殖播額寧動(dòng)安放錨桿體時(shí)防止桿體扭轉(zhuǎn)、彎曲，桿體放入角度與鉆孔角度保持一致；d車(chē)庫(kù)邊坡防護(hù)錨桿噴漿施工專(zhuān)項(xiàng)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