884aa四虎影成人精品,99久久国产综合精品女图图等你,97在线观看永久免费视频,久久精品国产精品亚洲38,ⅵdeodesetv性欧美

    鄧子勝¹，周志軍²
  （1 五邑大學(xué)土木建筑學(xué)院，江門529020; 2 湖南大學(xué)巖土工程研究所，長(zhǎng)沙410082）

[摘要] 雙向增強(qiáng)體復(fù)合地基在工程實(shí)踐中得到了越來越多的應(yīng)用，其承載力理論研究相對(duì)滯后于工程應(yīng)用。分別就水平加筋體與散體材料樁、水平加筋體與剛性樁兩種情況的復(fù)合地基，對(duì)其承載力研究成果進(jìn)行了歸納總結(jié)，并針對(duì)理論研究中亟待解決的問題進(jìn)行了討論，提出了幾點(diǎn)建議，以期促進(jìn)雙向增強(qiáng)體復(fù)合地基處治技術(shù)及其理論的進(jìn)一步研究，從而加速該技術(shù)的推廣應(yīng)用。
[關(guān)鍵詞] 承載力；復(fù)合地基；雙向增強(qiáng)體；研究進(jìn)展

    Research progress in bearing capacity of two-direction reinforced composite foundation
    Deng Zisheng¹, Zhou zhijun²
    (1 School of Civil Engineering and Architecture, Wuyi University, Jiangmen 529020, China; 2 Institute of Geotechnical Engineering, Hunan University, Changsha 410082, China)

Abstract: Two-direction reinforced composite foundation has been increasingly applied to engineering practice, but the theoretical research on bearing capacity is relatively lagging behind. The article has reviewed research findings concerning two types of composite foundation, horizontal reinforcement combined with gravel pile and horizontal reinforcement combined with rigid pile. Additionally, unsolved problems in theoretical research in the field are discussed and some suggestions are put forward to promote both theoretical research and treatment technology of two-direction reinforced composite foundation. This will accelerate the general application of two-direction reinforced composite foundation in engineering practice.
Keywords: bearing capacity; composite foundation; two-direction reinforcements; research progress