PCA蜂巢格室加固地基的相關介紹：

tugonggeshijuyoubidingdezhangliheyanzhanxing，nengshilujiyutugonggeshigouchengyigelianxurouxingquantijiegou，jiangjiaotonghezaijishangbututidezizhonghezaibufendechuandibingkuosandaoyigejiaodadeguimo，ranhouxiajiangduiqixiabututideyali，jianxiaozongchenjiang，bingjiangjierangbuweidechenjiangbianweilianluojianbianchenjiang。

土tu工gong格ge室shi加jia固gu地di基ji是shi一yi種zhong機ji械xie式shi的de土tu體ti加jia固gu方fang法fa
，它ta並bing沒mei有you改gai變bian填tian料liao的de顆ke粒li成cheng分fen和he相xiang互hu聯lian接jie等deng基ji木mu性xing狀zhuang。土tu工gong格ge室shi首shou要yao是shi經jing過guo與yu同tong體ti兩liang者zhe的de相xiang互hu效xiao果guo來lai到dao達da加jia固gu的de目mu的de
，其qi相xiang互hu效xiao果guo首shou要yao包bao含han三san個ge方fang麵mian: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；二er是shi土tu工gong格ge室shi對dui格ge網wang單dan元yuan內nei土tu體ti的de緊jin箍gu效xiao果guo。土tu工gong格ge室shi對dui填tian料liao供gong給gei了le較jiao大da的de側ce向xiang束shu縛fu效xiao果guo，格ge室shi側ce壁bi對dui填tian料liao發fa生sheng向xiang上shang的de衝chong突tu支zhi承cheng力li，構gou成cheng一yi個ge具ju有you較jiao大da彎wan拉la剛gang度du與yu抗kang剪jian強qiang度du的de複fu合he體ti。此ci複fu合he體ti可ke以yi阻zu隔ge應ying力li和he位wei移yi的de傳chuan遞di
，然ran後hou可ke以yi柔rou性xing過guo渡du並bing和he諧xie半ban填tian半ban挖wa路lu基ji頂ding麵mian的de沉chen降jiang。並bing且qie
，它ta對dui局ju部bu荷he載zai具ju有you網wang兜dou效xiao應ying

，使shi荷he載zai的de分fen布bu更geng為wei均jun勻yun。

tugonggeshidechongtuxiaoguoshouyaotixianzaitianliaoyugeshibidejiemianshang，chongtulishishuxianghezaibufendichuandigeitugonggeshi
，zaishantugonggeshibufendixiangwaichuandi，jingguozhezhongchuandidaodajianshaodijiyali，ranhoutishengdiancengchengzaili，jianxiaodijichenjiangjibujunyunchenjiang。