Reservoir bank anti-seepage structure

The utility model provides a reservoir bank anti-seepage structure. The reservoir bank anti-seepage structure comprises a foundation cleaning layer. Wherein the slope gradient of the foundation cleaning layer is smaller than or equal to 30 degrees, and a clay layer, a bentonite waterproof blanket, a...

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Main Authors ZHOU JIESHU, WEI XIAOBING, JU HAO, YU LINGGUANG, LI DANDAN, GAO CHUANBIN, DUAN XUEBIN, ZHENG XIAOHUI, LI GANG, PENG JILE, CHEN BO, LI BO
Format Patent
LanguageChinese
English
Published 02.08.2019
Subjects
FIXED CONSTRUCTIONS
FOUNDATIONS
HYDRAULIC ENGINEERING
SOIL SHIFTING
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Summary:The utility model provides a reservoir bank anti-seepage structure. The reservoir bank anti-seepage structure comprises a foundation cleaning layer. Wherein the slope gradient of the foundation cleaning layer is smaller than or equal to 30 degrees, and a clay layer, a bentonite waterproof blanket, a clay protective layer and a rock ballast protective layer are sequentially laid on the foundation cleaning layer; the slope gradient of the foundation cleaning layer is larger than 30 degrees and smaller than 45 degrees, and a bentonite waterproof blanket and net hanging concrete spraying are sequentially laid on the foundation cleaning layer. The slope gradient of the foundation cleaning layer is larger than or equal to 45 degrees, the elevation of the foundation cleaning layer is smaller than10 m, and a bentonite waterproof blanket and hanging net spraying concrete are sequentially laid on the foundation cleaning layer. The slope gradient of the foundation cleaning layer is larger than or equal to 45 degrees, th
Bibliography:Application Number: CN201821095985U