The scheme of natural draining and pre - compression with stacking load has not only treated the dredging region , but also prepared a great deal of rocks for the second - stage construction of dayaowan and saved time for backfill work . and it will be possible that the berth 11 # of the second - stage construction is put into production as soon as possible . the scheme simplifies the unnecessary process of foundation treatment and its direct economic benefit and the social benefit are very remarkable 在隨后進行的大窯灣吹填區(qū)兩個場地堆載處理的工程實踐中,借鑒了本次方案研究的成果,采用自然排水堆載預(yù)壓方案,既進行了吹填區(qū)的處理,也為大窯灣二期準備了大量的開山石料,節(jié)省了回填工期,從而使二期11泊位盡早投產(chǎn)成為可能;從經(jīng)濟效益角度分析,采用此方案簡化了不必要的基礎(chǔ)處理過程,直接效益與社會效益非常顯著。
Three experimental schemes were taken , including the draining plastic board and pre - compression with stacking load , the draining plastic board and punning , the replacement treat after punning . the deep horizontal movement of soil body , hyperstatic pore water pressure , the ground surface settlements and horizontal movements , dynamic detection and static load experiment were carried out in site 此次方案研究采用塑料排水板+堆載預(yù)壓、塑料排水板+強夯、強夯置換等三種試驗方案,對土體深層水平位移、超靜孔隙水壓力、地表沉降及地表水平位移、動力檢測和靜力荷載試驗等進行了現(xiàn)場測試。