擠(ji)(ji)(ji)密(mi)(mi)(mi)樁(zhuang)(zhuang)(zhuang)基(ji)施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)，灰土(tu)擠(ji)(ji)(ji)密(mi)(mi)(mi)樁(zhuang)(zhuang)(zhuang)施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)，太原(yuan)擠(ji)(ji)(ji)密(mi)(mi)(mi)樁(zhuang)(zhuang)(zhuang)施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)加固，環保擠(ji)(ji)(ji)密(mi)(mi)(mi)樁(zhuang)(zhuang)(zhuang)施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)，水(shui)泥土(tu)擠(ji)(ji)(ji)密(mi)(mi)(mi)樁(zhuang)(zhuang)(zhuang)施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)，素土(tu)擠(ji)(ji)(ji)密(mi)(mi)(mi)樁(zhuang)(zhuang)(zhuang)施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)，夯(hang)(hang)擴擠(ji)(ji)(ji)密(mi)(mi)(mi)樁(zhuang)(zhuang)(zhuang)施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)，沉管(guan)擠(ji)(ji)(ji)密(mi)(mi)(mi)樁(zhuang)(zhuang)(zhuang)施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)，強夯(hang)(hang)地基(ji)施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)，碎石(shi)擠(ji)(ji)(ji)密(mi)(mi)(mi)樁(zhuang)(zhuang)(zhuang)施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)，擠(ji)(ji)(ji)密(mi)(mi)(mi)螺(luo)紋樁(zhuang)(zhuang)(zhuang)施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)，鉆孔(kong)灌注樁(zhuang)(zhuang)(zhuang)施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)，軟土(tu)地基(ji)施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)，灰土(tu)樁(zhuang)(zhuang)(zhuang)施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)，我公司主營(ying)：擠(ji)(ji)(ji)密(mi)(mi)(mi)樁(zhuang)(zhuang)(zhuang)施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)，擠(ji)(ji)(ji)密(mi)(mi)(mi)樁(zhuang)(zhuang)(zhuang)工(gong)(gong)(gong)程

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說到(dao)強夯(hang)施(shi)工隊，可(ke)能很多人都不太(tai)了解(jie)。其(qi)實這(zhe)是(shi)我們在(zai)強夯(hang)施(shi)工隊建設夯(hang)實基(ji)礎的(de)(de)(de)(de)(de)過程中經常看到(dao)的(de)(de)(de)(de)(de)一個術(shu)語。強夯(hang)施(shi)工隊處理的(de)(de)(de)(de)(de)目的(de)(de)(de)(de)(de)是(shi)保證施(shi)工過程中的(de)(de)(de)(de)(de)安全，解(jie)決施(shi)工前的(de)(de)(de)(de)(de)一系列(lie)麻煩(fan)。比(bi)如(ru)幫(bang)助改善施(shi)工中的(de)(de)(de)(de)(de)收(shou)縮(suo)特性，這(zhe)是(shi)由于地(di)基(ji)本身的(de)(de)(de)(de)(de)高度收(shou)縮(suo)，說明對建筑物的(de)(de)(de)(de)(de)沉降和差異沉降比(bi)較大，需要采取一定的(de)(de)(de)(de)(de)措施(shi)使地(di)基(ji)土收(shou)縮(suo)，進(jin)而提(ti)高收(shou)縮(suo)模量。

強(qiang)(qiang)(qiang)夯施工隊處(chu)理有助于改善剪切特(te)性，從而(er)避(bi)免剪切破壞，增強(qiang)(qiang)(qiang)地基(ji)(ji)土的(de)抗剪強(qiang)(qiang)(qiang)度，進而(er)避(bi)免因地基(ji)(ji)承載力(li)差而(er)造(zao)成(cheng)的(de)坑(keng)底起拱(gong)；改善透水特(te)性，很多人都知道大壩或房(fang)屋可(ke)能(neng)會發生滲水，強(qiang)(qiang)(qiang)夯施工隊處(chu)理就是通過研究地基(ji)(ji)本身(shen)的(de)透水性和(he)不(bu)透水性來實施一定的(de)措施，進而(er)避(bi)免開挖時的(de)滲水。

在施(shi)(shi)工過程中，不可避免地會(hui)遇到一些特殊(shu)(shu)的土(tu)。強夯施(shi)(shi)工隊處(chu)理對(dui)特殊(shu)(shu)土(tu)也有很大的改良作用(yong)，有助于消除或降低黃土(tu)中的濕陷性，也有助于處(chu)理膨脹土(tu)的膨脹性。

擠(ji)(ji)(ji)(ji)(ji)(ji)密(mi)(mi)(mi)樁(zhuang)基(ji)施(shi)(shi)工(gong)(gong)(gong)，灰土(tu)擠(ji)(ji)(ji)(ji)(ji)(ji)密(mi)(mi)(mi)樁(zhuang)施(shi)(shi)工(gong)(gong)(gong)，環保擠(ji)(ji)(ji)(ji)(ji)(ji)密(mi)(mi)(mi)樁(zhuang)施(shi)(shi)工(gong)(gong)(gong)，水泥土(tu)擠(ji)(ji)(ji)(ji)(ji)(ji)密(mi)(mi)(mi)樁(zhuang)施(shi)(shi)工(gong)(gong)(gong)，素土(tu)擠(ji)(ji)(ji)(ji)(ji)(ji)密(mi)(mi)(mi)樁(zhuang)施(shi)(shi)工(gong)(gong)(gong)，太原擠(ji)(ji)(ji)(ji)(ji)(ji)密(mi)(mi)(mi)樁(zhuang)施(shi)(shi)工(gong)(gong)(gong)方案，夯(hang)擴擠(ji)(ji)(ji)(ji)(ji)(ji)密(mi)(mi)(mi)樁(zhuang)施(shi)(shi)工(gong)(gong)(gong)，沉(chen)管擠(ji)(ji)(ji)(ji)(ji)(ji)密(mi)(mi)(mi)樁(zhuang)施(shi)(shi)工(gong)(gong)(gong)，強夯(hang)地基(ji)施(shi)(shi)工(gong)(gong)(gong)，碎(sui)石擠(ji)(ji)(ji)(ji)(ji)(ji)密(mi)(mi)(mi)樁(zhuang)施(shi)(shi)工(gong)(gong)(gong)，擠(ji)(ji)(ji)(ji)(ji)(ji)密(mi)(mi)(mi)螺(luo)紋樁(zhuang)施(shi)(shi)工(gong)(gong)(gong)，鉆孔灌注樁(zhuang)施(shi)(shi)工(gong)(gong)(gong)，軟(ruan)土(tu)地基(ji)施(shi)(shi)工(gong)(gong)(gong)，灰土(tu)樁(zhuang)施(shi)(shi)工(gong)(gong)(gong)，我公司主營(ying)：擠(ji)(ji)(ji)(ji)(ji)(ji)密(mi)(mi)(mi)樁(zhuang)施(shi)(shi)工(gong)(gong)(gong)，擠(ji)(ji)(ji)(ji)(ji)(ji)密(mi)(mi)(mi)樁(zhuang)工(gong)(gong)(gong)程

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1、基(ji)坑寬度(du)小于6米時(shi)可沿基(ji)坑長邊(bian)方(fang)向(xiang)布(bu)置(zhi)(zhi)單側(ce)線性(xing)井點，大于6米則需兩則布(bu)置(zhi)(zhi)或環狀(zhuang)布(bu)置(zhi)(zhi)井點。單側(ce)線性(xing)井點要布(bu)置(zhi)(zhi)在(zai)地下(xia)水(shui)流(liu)靠上游的方(fang)向(xiang)上。

2、降(jiang)水(shui)井運行(xing)一段時(shi)間(jian)后，地下水(shui)會(hui)形成穩(wen)定的(de)降(jiang)水(shui)漏(lou)斗。降(jiang)水(shui)漏(lou)斗的(de)坡度(du)約為1：10，也就(jiu)是說(shuo)，當井點處(chu)地下水(shui)位(wei)下降(jiang)1米并長時(shi)間(jian)穩(wen)定時(shi)，離井點約10米范圍內的(de)地下水(shui)位(wei)都將受到(dao)影(ying)響，而且，距離井點越(yue)遠降(jiang)水(shui)幅度(du)越(yue)小。

3、一般要求地下水(shui)位降到基(ji)坑(keng)底高程(cheng)以(yi)下0.5～1米(mi)，以(yi)保(bao)持(chi)基(ji)坑(keng)在開(kai)挖期間(jian)的(de)干燥狀態，同(tong)時(shi)也(ye)保(bao)障(zhang)開(kai)挖過程(cheng)中(zhong)基(ji)坑(keng)邊坡(po)的(de)穩定性。

4、井點間(jian)距(ju)一般可(ke)選擇0.8米、1.2米或1.6米，視地下水位(wei)和(he)基坑深度而定。在特(te)殊部位(wei)可(ke)以(yi)適當加密(mi)井點，太原擠(ji)密(mi)樁施工，以(yi)保證降(jiang)水效果。

5、沖孔深度(du)應比(bi)濾管(guan)(guan)低0.5米左右，回(hui)填井管(guan)(guan)時用粗砂一直填到(dao)濾管(guan)(guan)以上至少1米，在離地表至少0.5米的深度(du)內用粘土進行封口。

擠(ji)(ji)(ji)密(mi)(mi)(mi)樁(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)基施(shi)(shi)(shi)(shi)工(gong)，灰土(tu)(tu)(tu)擠(ji)(ji)(ji)密(mi)(mi)(mi)樁(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)施(shi)(shi)(shi)(shi)工(gong)，環保(bao)擠(ji)(ji)(ji)密(mi)(mi)(mi)樁(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)施(shi)(shi)(shi)(shi)工(gong)，水泥(ni)土(tu)(tu)(tu)擠(ji)(ji)(ji)密(mi)(mi)(mi)樁(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)施(shi)(shi)(shi)(shi)工(gong)，素土(tu)(tu)(tu)擠(ji)(ji)(ji)密(mi)(mi)(mi)樁(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)施(shi)(shi)(shi)(shi)工(gong)，太原擠(ji)(ji)(ji)密(mi)(mi)(mi)樁(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)施(shi)(shi)(shi)(shi)工(gong)費用(yong)多少，夯擴擠(ji)(ji)(ji)密(mi)(mi)(mi)樁(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)施(shi)(shi)(shi)(shi)工(gong)，沉管擠(ji)(ji)(ji)密(mi)(mi)(mi)樁(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)施(shi)(shi)(shi)(shi)工(gong)，強夯地基施(shi)(shi)(shi)(shi)工(gong)，碎石擠(ji)(ji)(ji)密(mi)(mi)(mi)樁(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)施(shi)(shi)(shi)(shi)工(gong)，擠(ji)(ji)(ji)密(mi)(mi)(mi)螺紋樁(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)施(shi)(shi)(shi)(shi)工(gong)，鉆孔(kong)灌(guan)注樁(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)施(shi)(shi)(shi)(shi)工(gong)，軟土(tu)(tu)(tu)地基施(shi)(shi)(shi)(shi)工(gong)，灰土(tu)(tu)(tu)樁(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)施(shi)(shi)(shi)(shi)工(gong)，我公司主營：擠(ji)(ji)(ji)密(mi)(mi)(mi)樁(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)施(shi)(shi)(shi)(shi)工(gong)，擠(ji)(ji)(ji)密(mi)(mi)(mi)樁(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)工(gong)程

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膠結(jie)法施工記錄(lu)要求：

1）高壓(ya)噴射注漿(jiang)地基、水泥土(tu)攪拌(ban)樁(zhuang)(zhuang)地基在方案確(que)(que)定后應進(jin)行(xing)現場(chang)試(shi)樁(zhuang)(zhuang)試(shi)驗，并通過(guo)試(shi)驗性施(shi)工或根據工程經(jing)驗確(que)(que)定施(shi)工參(can)數及控樁(zhuang)(zhuang)標準(zhun)，并做好記(ji)錄；

2）高(gao)壓(ya)噴射注(zhu)漿地基在施(shi)工(gong)前(qian)應(ying)(ying)(ying)檢查水(shui)泥(ni)、外摻(chan)劑等的(de)質量、樁位(wei)、壓(ya)力表與流量表的(de)精度和(he)靈(ling)敏度、施(shi)工(gong)設備的(de)性能等，施(shi)工(gong)中應(ying)(ying)(ying)檢查施(shi)工(gong)參(can)數及施(shi)工(gong)程序，如實記錄(lu)各項參(can)數和(he)出現的(de)異常現象，施(shi)工(gong)記錄(lu)，樁體質量及承載(zai)力檢驗(yan)應(ying)(ying)(ying)在施(shi)工(gong)結束后28d進行(xing)；

3）水(shui)(shui)泥土攪(jiao)拌樁(zhuang)地(di)基施(shi)(shi)工(gong)前應(ying)檢(jian)查水(shui)(shui)泥及外(wai)摻(chan)劑的質量、樁(zhuang)位(wei)、攪(jiao)拌機(ji)工(gong)作性能及各種計量設備完好程度，施(shi)(shi)工(gong)中應(ying)檢(jian)查機(ji)頭提升速度、噴漿(jiang)時間、復攪(jiao)次(ci)數、水(shui)(shui)泥漿(jiang)或水(shui)(shui)泥注入(ru)量、攪(jiao)拌樁(zhuang)的長(chang)度及標高，施(shi)(shi)工(gong)記(ji)錄，攪(jiao)拌深度記(ji)錄誤差(cha)不得大于(yu)50mm，時間記(ji)錄誤差(cha)不得大于(yu)5s，施(shi)(shi)工(gong)結束后應(ying)檢(jian)查樁(zhuang)體強(qiang)度、樁(zhuang)體直徑及地(di)基承載力，強(qiang)度檢(jian)驗應(ying)取90d齡(ling)期的試件(jian)。

各類地(di)基處理的取樣試驗按有關(guan)規范的要(yao)求執行。