水利科技与经济
水利科技與經濟
수리과기여경제
2014年
8期
106-108
,共3页
挡土墙%扶壁挡墙%衡重挡墙%组合式挡墙
擋土牆%扶壁擋牆%衡重擋牆%組閤式擋牆
당토장%부벽당장%형중당장%조합식당장
retaining walls%buttresses retaining wall%counterweight retaining wall%modular retai-ning wall
分析了小山口水电站工程厂房尾水反坡段挡土墙的地质条件，针对挡土墙挡土高度大、基础地质条件差、两岸场地限制的特点，通过方案比较，采用“扶壁挡墙＋衡重挡墙”的组合式挡土墙设计，通过对挡土墙进行抗滑、抗倾覆、应力分析可知，组合式挡土墙既经济合理又安全可靠。
分析瞭小山口水電站工程廠房尾水反坡段擋土牆的地質條件，針對擋土牆擋土高度大、基礎地質條件差、兩岸場地限製的特點，通過方案比較，採用“扶壁擋牆＋衡重擋牆”的組閤式擋土牆設計，通過對擋土牆進行抗滑、抗傾覆、應力分析可知，組閤式擋土牆既經濟閤理又安全可靠。
분석료소산구수전참공정엄방미수반파단당토장적지질조건，침대당토장당토고도대、기출지질조건차、량안장지한제적특점，통과방안비교，채용“부벽당장＋형중당장”적조합식당토장설계，통과대당토장진행항활、항경복、응력분석가지，조합식당토장기경제합리우안전가고。
Small Yamaguchi hydropower engineering plant tail water counter -slope the segment re-taining wall of geological conditions , the basis of geological conditions , the characteristics of the cross-strait venue restrictions , through the program “buttresses retaining wall for retaining wall retaining a high degree of large +value heavy retaining wall modular design of retaining walls , retaining wall skid against overturning , stress analysis to determine the modular retaining wall that the economy is reasonable , safe and reliable.
