地鐵車站深基坑圍護(hù)結(jié)構(gòu)及周邊土體的穩(wěn)定性研究
【文章頁數(shù)】:91 頁
【學(xué)位級(jí)別】:碩士
【部分圖文】:
圖2.1穩(wěn)定系數(shù)查詢表??Fig.?2.1?Stability?coefficient?query?table??
?大連交通大學(xué)工學(xué)碩士學(xué)位論文???根據(jù)基坑所處的地質(zhì)條件及選用的圍護(hù)結(jié)構(gòu)形式可對(duì)圍護(hù)結(jié)構(gòu)最大變形量進(jìn)行估??算。??(2)穩(wěn)定安全系數(shù)法求解圍護(hù)結(jié)構(gòu)的水平位移??穩(wěn)定安全系數(shù)法是一種將有限元法與工程經(jīng)驗(yàn)相結(jié)合對(duì)圍護(hù)墻體最大水平位移進(jìn)??行估算的簡(jiǎn)化計(jì)算方法。在對(duì)眾多基坑工程的分....
圖2.3圍護(hù)粧體的最大水平位移修正系數(shù)6^,、as、??Fig.2.3?The?correction?coefficient?of?maximum?horizontal?displacement?of??
??ctp?體位移?1〇?????預(yù)加勒力圖?|??ttm?0.8?F^TT??0.5?-?1?^7P-25H?0.6????工?£?}0?75H?地面沉^0.4????J????L?Fs>l」??設(shè)計(jì)軸力??〇??1?1?1??〇??????????〇?0.2?0.6?0.8?....
圖2.4三種不同類型的地表沉降曲線??Fig.2.4?Three?different?types?of?surface?settlement?curve??
?第二章深基坑工程的變形理論分析???\??—?\?丨歷????…??\?一\1^??曲線?\??Z?Z?\?Zz??1?^?1?,?\,,??圖2.4三種不同類型的地表沉降曲線??Fig.2.4?Three?different?types?of?surface?settleme....
圖2.5三角形沉降計(jì)算模甩圖??Fig.2.5?Triangle?settlement?calculation?model?diagram??
?第二章深基坑工程的變形理論分析???\??—?\?丨歷????…??\?一\1^??曲線?\??Z?Z?\?Zz??1?^?1?,?\,,??圖2.4三種不同類型的地表沉降曲線??Fig.2.4?Three?different?types?of?surface?settleme....
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