PCA蜂巢格室加固地基的相關介紹：

tugonggeshijuyoubidingdezhangliheyanzhanxing，nengshilujiyutugonggeshigouchengyigelianxurouxingquantijiegou，jiangjiaotonghezaijishangbututidezizhonghezaibufendechuandibingkuosandaoyigejiaodadeguimo
，ranhouxiajiangduiqixiabututideyali，jianxiaozongchenjiang

，bingjiangjierangbuweidechenjiangbianweilianluojianbianchenjiang。

tugonggeshijiagudijishiyizhongjixieshidetutijiagufangfa，tabingmeiyougaibiantianliaodekelichengfenhexianghulianjiedengjimuxingzhuang。tugonggeshishouyaoshijingguoyutongtiliangzhedexianghuxiaoguolaidaodajiagudemude，qixianghuxiaoguoshouyaobaohansangefangmian:土工格室的側向束縛效果，土工格室的網兜效應
，以及土工格室的衝突效果。

土工格室的側向束縛效果首要體現在兩個方麵:一是土丁格室對格室外土體所發生的摩阻效應；ershitugonggeshiduigewangdanyuanneitutidejinguxiaoguo。tugonggeshiduitianliaogonggeilejiaodadecexiangshufuxiaoguo，geshicebiduitianliaofashengxiangshangdechongtuzhichengli，gouchengyigejuyoujiaodawanlagangduyukangjianqiangdudefuheti。cifuhetikeyizugeyingliheweiyidechuandi，ranhoukeyirouxingguodubinghexiebantianbanwalujidingmiandechenjiang。bingqie，taduijubuhezaijuyouwangdouxiaoying，shihezaidefenbugengweijunyun。

土(tu)工(gong)格(ge)室(shi)的(de)衝(chong)突(tu)效(xiao)果(guo)首(shou)要(yao)體(ti)現(xian)在(zai)填(tian)料(liao)與(yu)格(ge)室(shi)壁(bi)的(de)接(jie)麵(mian)上(shang)，衝(chong)突(tu)力(li)使(shi)豎(shu)向(xiang)荷(he)載(zai)部(bu)分(fen)地(di)傳(chuan)遞(di)給(gei)土(tu)工(gong)格(ge)室(shi)

，再(zai)山(shan)土(tu)工(gong)格(ge)室(shi)部(bu)分(fen)地(di)向(xiang)外(wai)傳(chuan)遞(di)，經(jing)過(guo)這(zhe)種(zhong)傳(chuan)遞(di)到(dao)達(da)減(jian)少(shao)地(di)基(ji)壓(ya)力(li)，然(ran)後(hou)提(ti)升(sheng)墊(dian)層(ceng)承(cheng)載(zai)力(li)，減(jian)小(xiao)地(di)基(ji)沉(chen)降(jiang)及(ji)不(bu)均(jun)勻(yun)沉(chen)降(jiang)。