發布日期:2020-12-23 09:16 瀏覽次數:次
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1. CGM灌(guan)(guan)(guan)(guan)漿(jiang)(jiang)(jiang)(jiang)(jiang)材(cai)(cai)料(liao)(liao)的(de)(de)二(er)(er)(er)(er)次(ci)灌(guan)(guan)(guan)(guan)漿(jiang)(jiang)(jiang)(jiang)(jiang)應(ying)(ying)(ying)(ying)(ying)(ying)(ying)(ying)符合《設(she)(she)(she)備(bei)(bei)(bei)(bei)基(ji)(ji)(ji)(ji)礎(chu)二(er)(er)(er)(er)次(ci)灌(guan)(guan)(guan)(guan)漿(jiang)(jiang)(jiang)(jiang)(jiang)施(shi)工(gong)(gong)(gong)(gong)(gong)工(gong)(gong)(gong)(gong)(gong)藝》的(de)(de)要求(qiu)。 2.在(zai)(zai)(zai)設(she)(she)(she)備(bei)(bei)(bei)(bei)基(ji)(ji)(ji)(ji)礎(chu)進(jin)(jin)行(xing)(xing)(xing)第二(er)(er)(er)(er)次(ci)灌(guan)(guan)(guan)(guan)漿(jiang)(jiang)(jiang)(jiang)(jiang)之(zhi)(zhi)前(qian),應(ying)(ying)(ying)(ying)(ying)(ying)(ying)(ying)根(gen)(gen)據實際情況(kuang)選擇(ze)相應(ying)(ying)(ying)(ying)(ying)(ying)(ying)(ying)的(de)(de)灌(guan)(guan)(guan)(guan)漿(jiang)(jiang)(jiang)(jiang)(jiang)方(fang)法。設(she)(she)(she)備(bei)(bei)(bei)(bei)基(ji)(ji)(ji)(ji)礎(chu)二(er)(er)(er)(er)次(ci)灌(guan)(guan)(guan)(guan)漿(jiang)(jiang)(jiang)(jiang)(jiang)1,CGM灌(guan)(guan)(guan)(guan)漿(jiang)(jiang)(jiang)(jiang)(jiang)材(cai)(cai)料(liao)(liao)二(er)(er)(er)(er)次(ci)灌(guan)(guan)(guan)(guan)漿(jiang)(jiang)(jiang)(jiang)(jiang),其工(gong)(gong)(gong)(gong)(gong)藝應(ying)(ying)(ying)(ying)(ying)(ying)(ying)(ying)符合《設(she)(she)(she)備(bei)(bei)(bei)(bei)基(ji)(ji)(ji)(ji)礎(chu)二(er)(er)(er)(er)次(ci)灌(guan)(guan)(guan)(guan)漿(jiang)(jiang)(jiang)(jiang)(jiang)施(shi)工(gong)(gong)(gong)(gong)(gong)技術》的(de)(de)要求(qiu)。 2.在(zai)(zai)(zai)設(she)(she)(she)備(bei)(bei)(bei)(bei)基(ji)(ji)(ji)(ji)礎(chu)進(jin)(jin)行(xing)(xing)(xing)第二(er)(er)(er)(er)次(ci)灌(guan)(guan)(guan)(guan)漿(jiang)(jiang)(jiang)(jiang)(jiang)之(zhi)(zhi)前(qian),應(ying)(ying)(ying)(ying)(ying)(ying)(ying)(ying)根(gen)(gen)據實際情況(kuang)選擇(ze)相應(ying)(ying)(ying)(ying)(ying)(ying)(ying)(ying)的(de)(de)灌(guan)(guan)(guan)(guan)漿(jiang)(jiang)(jiang)(jiang)(jiang)方(fang)法。 3.施(shi)工(gong)(gong)(gong)(gong)(gong)準備(bei)(bei)(bei)(bei)(1)設(she)(she)(she)備(bei)(bei)(bei)(bei)基(ji)(ji)(ji)(ji)礎(chu)的(de)(de)表(biao)(biao)面(mian)(mian)應(ying)(ying)(ying)(ying)(ying)(ying)(ying)(ying)去掉(diao)。清潔設(she)(she)(she)備(bei)(bei)(bei)(bei)基(ji)(ji)(ji)(ji)礎(chu)的(de)(de)表(biao)(biao)面(mian)(mian)應(ying)(ying)(ying)(ying)(ying)(ying)(ying)(ying)無(wu)碎(sui)屑(xie),礫石,浮漿(jiang)(jiang)(jiang)(jiang)(jiang),浮灰,油(you)污和脫模劑。注漿(jiang)(jiang)(jiang)(jiang)(jiang)前(qian)24小時(shi)(shi),設(she)(she)(she)備(bei)(bei)(bei)(bei)基(ji)(ji)(ji)(ji)礎(chu)的(de)(de)表(biao)(biao)面(mian)(mian)應(ying)(ying)(ying)(ying)(ying)(ying)(ying)(ying)充分(fen)潤濕。灌(guan)(guan)(guan)(guan)漿(jiang)(jiang)(jiang)(jiang)(jiang)前(qian)1小時(shi)(shi),清除積水(shui)。 (2)根(gen)(gen)據注漿(jiang)(jiang)(jiang)(jiang)(jiang)施(shi)工(gong)(gong)(gong)(gong)(gong)圖支(zhi)撐模板(ban)。模板(ban)與基(ji)(ji)(ji)(ji)礎(chu),模板(ban)與模板(ban)之(zhi)(zhi)間(jian)的(de)(de)接(jie)縫處應(ying)(ying)(ying)(ying)(ying)(ying)(ying)(ying)用水(shui)泥(ni)漿(jiang)(jiang)(jiang)(jiang)(jiang),膠帶等密封,以(yi)(yi)達到整體模板(ban)的(de)(de)水(shui)密性。 (3)模板(ban)與設(she)(she)(she)備(bei)(bei)(bei)(bei)底座(zuo)之(zhi)(zhi)間(jian)的(de)(de)水(shui)平距離應(ying)(ying)(ying)(ying)(ying)(ying)(ying)(ying)控制(zhi)在(zai)(zai)(zai)左右,以(yi)(yi)利(li)于(yu)灌(guan)(guan)(guan)(guan)漿(jiang)(jiang)(jiang)(jiang)(jiang)施(shi)工(gong)(gong)(gong)(gong)(gong)。 (4)模板(ban)的(de)(de)頂視(shi)圖應(ying)(ying)(ying)(ying)(ying)(ying)(ying)(ying)高于(yu)設(she)(she)(she)備(bei)(bei)(bei)(bei)底座(zuo)的(de)(de)上表(biao)(biao)面(mian)(mian)。 (5)如果在(zai)(zai)(zai)灌(guan)(guan)(guan)(guan)漿(jiang)(jiang)(jiang)(jiang)(jiang)過程(cheng)中(zhong)發(fa)生灌(guan)(guan)(guan)(guan)漿(jiang)(jiang)(jiang)(jiang)(jiang)現象,應(ying)(ying)(ying)(ying)(ying)(ying)(ying)(ying)及時(shi)(shi)處理。 4. CGM灌(guan)(guan)(guan)(guan)漿(jiang)(jiang)(jiang)(jiang)(jiang)材(cai)(cai)料(liao)(liao)的(de)(de)攪拌應(ying)(ying)(ying)(ying)(ying)(ying)(ying)(ying)按照本施(shi)工(gong)(gong)(gong)(gong)(gong)技術方(fang)法第二(er)(er)(er)(er)條的(de)(de)規(gui)定進(jin)(jin)行(xing)(xing)(xing)。 5.較長(chang)設(she)(she)(she)備(bei)(bei)(bei)(bei)或(huo)軌道(dao)基(ji)(ji)(ji)(ji)礎(chu)的(de)(de)灌(guan)(guan)(guan)(guan)漿(jiang)(jiang)(jiang)(jiang)(jiang)應(ying)(ying)(ying)(ying)(ying)(ying)(ying)(ying)分(fen)階(jie)段進(jin)(jin)行(xing)(xing)(xing)。也(ye)就是說,采用跳(tiao)越法進(jin)(jin)行(xing)(xing)(xing)施(shi)工(gong)(gong)(gong)(gong)(gong),每段的(de)(de)長(chang)度不(bu)(bu)應(ying)(ying)(ying)(ying)(ying)(ying)(ying)(ying)超過5m。 6.使用高位漏斗法從設(she)(she)(she)備(bei)(bei)(bei)(bei)基(ji)(ji)(ji)(ji)座(zuo)的(de)(de)中(zhong)心或(huo)一(yi)側(ce)開(kai)始進(jin)(jin)行(xing)(xing)(xing)灌(guan)(guan)(guan)(guan)漿(jiang)(jiang)(jiang)(jiang)(jiang)。 7. CGM灌(guan)(guan)(guan)(guan)漿(jiang)(jiang)(jiang)(jiang)(jiang)材(cai)(cai)料(liao)(liao)在(zai)(zai)(zai)進(jin)(jin)行(xing)(xing)(xing)二(er)(er)(er)(er)次(ci)灌(guan)(guan)(guan)(guan)漿(jiang)(jiang)(jiang)(jiang)(jiang)時(shi)(shi)應(ying)(ying)(ying)(ying)(ying)(ying)(ying)(ying)滿足以(yi)(yi)下要求(qiu)。 (1)在(zai)(zai)(zai)進(jin)(jin)行(xing)(xing)(xing)CGM灌(guan)(guan)(guan)(guan)漿(jiang)(jiang)(jiang)(jiang)(jiang)材(cai)(cai)料(liao)(liao)的(de)(de)二(er)(er)(er)(er)次(ci)灌(guan)(guan)(guan)(guan)漿(jiang)(jiang)(jiang)(jiang)(jiang)時(shi)(shi),應(ying)(ying)(ying)(ying)(ying)(ying)(ying)(ying)從一(yi)側(ce)或(huo)相鄰側(ce)的(de)(de)多個位置進(jin)(jin)行(xing)(xing)(xing)灌(guan)(guan)(guan)(guan)漿(jiang)(jiang)(jiang)(jiang)(jiang),直到從另(ling)一(yi)側(ce)溢出為(wei)止,以(yi)(yi)利(li)于(yu)灌(guan)(guan)(guan)(guan)漿(jiang)(jiang)(jiang)(jiang)(jiang)過程(cheng)中(zhong)的(de)(de)排氣。不(bu)(bu)要同時(shi)(shi)從所有(you)四個側(ce)面(mian)(mian)灌(guan)(guan)(guan)(guan)漿(jiang)(jiang)(jiang)(jiang)(jiang)。