人民长江
人民長江
인민장강
Yangtze River
2015年
20期
29-31
,共3页
高压线塔%基础处理%高边坡%锦屏水电站
高壓線塔%基礎處理%高邊坡%錦屏水電站
고압선탑%기출처리%고변파%금병수전참
tower base%base treatment%high side-slope%Jinping Hydropower Station
锦屏水电站锦～右35 kV高压出线终端塔基所在的山坡下部因基岩裸露、覆盖层结构疏松，在雨季暴雨作用下，坡体出现裂缝并滑动，危及塔基安全，须进行处理。为此，采取了以下综合治理措施，即锚喷支护、系统锚杆、挂网喷混凝土、格构梁、锚筋桩、锚索加固等。详细介绍了施工方法。综合治理后，塔基边坡的稳定性得到了提高。
錦屏水電站錦～右35 kV高壓齣線終耑塔基所在的山坡下部因基巖裸露、覆蓋層結構疏鬆，在雨季暴雨作用下，坡體齣現裂縫併滑動，危及塔基安全，鬚進行處理。為此，採取瞭以下綜閤治理措施，即錨噴支護、繫統錨桿、掛網噴混凝土、格構樑、錨觔樁、錨索加固等。詳細介紹瞭施工方法。綜閤治理後，塔基邊坡的穩定性得到瞭提高。
금병수전참금～우35 kV고압출선종단탑기소재적산파하부인기암라로、복개층결구소송，재우계폭우작용하，파체출현렬봉병활동，위급탑기안전，수진행처리。위차，채취료이하종합치리조시，즉묘분지호、계통묘간、괘망분혼응토、격구량、묘근장、묘색가고등。상세개소료시공방법。종합치리후，탑기변파적은정성득도료제고。
The bed rock in the lower part of the slope where the tower base of 35 kV high-voltage line at the right of Jinping Hydropower Station is located is bare and the covering layer is loose .The cracks exist in the slope body and the slope slides under the storm, which threatens the safety of the tower base , and must be treated.Therefore, the measures of shotcrete and rock bolt support, systematic anchor rods, mesh sprayed concrete, lattice beam, anchor pile, anchor cable reinforcement etc.were adopt-ed.A detailed introduction to the construction method is given .The stability of the tower base was improved after the treatment .
