華建智能工程有限公司
聯系人：曹經理ＱＱ：1756007368
地址：山東省濟寧市任城區濟北工業園
深基坑(keng)支(zhi)(zhi)護(hu)施工(gong)的基本要求：1、深基坑(keng)支(zhi)(zhi)護(hu)施工(gong)方(fang)案必須根據設計(ji)要求、基坑(keng)深度、現場環境(jing)、合同要求來確定，并(bing)經單位(wei)總工(gong)程師、總監理工(gong)程師審批，確定符合相關規(gui)范及法律(lv)法規(gui)后，才能(neng)施工(gong)。2、由于整個施工(gong)過程是···...
盾構(gou)(gou)機的基本(ben)工作原理是(shi)在開挖土(tu)(tu)體的同時(shi)，圓柱形鋼構(gou)(gou)件沿隧(sui)道(dao)(dao)軸線向前推進。筒體組(zu)件的殼(ke)體為盾構(gou)(gou)，臨時(shi)支撐開挖的無襯(chen)砌隧(sui)道(dao)(dao)段，承受周(zhou)圍(wei)土(tu)(tu)層的壓(ya)力(li)，有(you)時(shi)還(huan)承受地下水壓(ya)力(li)，將地下水擋在外面。開挖、傾倒、襯(chen)砌等···...
水平(ping)定(ding)向(xiang)(xiang)(xiang)鉆(zhan)(zhan)(zhan)(zhan)機(ji)注意(yi)事項：首(shou)先(xian)要(yao)根據穿(chuan)越的地(di)質情況，選擇合(he)適的鉆(zhan)(zhan)(zhan)(zhan)頭和導向(xiang)(xiang)(xiang)板或地(di)下泥漿馬達，開(kai)動泥漿泵對準入土點進行鉆(zhan)(zhan)(zhan)(zhan)進，定(ding)向(xiang)(xiang)(xiang)鉆(zhan)(zhan)(zhan)(zhan)施(shi)工時，鉆(zhan)(zhan)(zhan)(zhan)頭在(zai)鉆(zhan)(zhan)(zhan)(zhan)機(ji)的推力作(zuo)用(yong)下由(you)鉆(zhan)(zhan)(zhan)(zhan)機(ji)驅動旋轉切削地(di)層(ceng)，不斷前進，每鉆(zhan)(zhan)(zhan)(zhan)完一次要(yao)測···...
鋼(gang)(gang)支撐一(yi)般情況是傾斜的(de)(de)(de)連接構件，最常見(jian)的(de)(de)(de)是人字形和交叉形狀(zhuang)的(de)(de)(de)，截面形式可以是鋼(gang)(gang)管、H型鋼(gang)(gang)、角鋼(gang)(gang)等，作用是增(zeng)(zeng)強結構的(de)(de)(de)穩定性。說到(dao)拉條(tiao)一(yi)般是指(zhi)拉結檁(lin)條(tiao)的(de)(de)(de)圓鋼(gang)(gang)，說白了就是粗鋼(gang)(gang)筋，也是為了增(zeng)(zeng)強檁(lin)條(tiao)的(de)(de)(de)穩定性，使···...
深(shen)基(ji)(ji)坑支(zhi)護施(shi)(shi)工(gong)(gong)(gong)、基(ji)(ji)坑支(zhi)護材料施(shi)(shi)工(gong)(gong)(gong)、圍檁支(zhi)撐施(shi)(shi)工(gong)(gong)(gong)、鋼支(zhi)撐施(shi)(shi)工(gong)(gong)(gong)，承接(jie)全國施(shi)(shi)工(gong)(gong)(gong)價(jia)格方案咨詢.深(shen)基(ji)(ji)坑支(zhi)護施(shi)(shi)工(gong)(gong)(gong)前(qian)準備(bei)工(gong)(gong)(gong)作(zuo)：1、深(shen)基(ji)(ji)坑工(gong)(gong)(gong)程施(shi)(shi)工(gong)(gong)(gong)前(qian)，根(gen)據建設(she)單位提供的周圍管(guan)線勘探圖(tu)紙(zhi)對(dui)基(ji)(ji)坑周邊···...
深(shen)(shen)基(ji)坑(keng)(keng)支(zhi)(zhi)護方法方案(an)(an)設計深(shen)(shen)基(ji)坑(keng)(keng)支(zhi)(zhi)護/撐，基(ji)坑(keng)(keng)支(zhi)(zhi)護材(cai)料，圍檁支(zhi)(zhi)撐，鋼支(zhi)(zhi)撐。承接全國施工價(jia)格方案(an)(an)咨詢.深(shen)(shen)基(ji)坑(keng)(keng)支(zhi)(zhi)護方案(an)(an)方法設計價(jia)格 1.1 根本(ben)情況(kuang)1 絕對標高與相(xiang)對標高。⑴現(xian)場(chang)自然(ran)面相(xiang)···...
