A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Devices for preventing frost heaving and thawing settlement
The present disclosure provides a device for preventing frost heaving and thawing settlement. The device includes a positioning cylinder, an upper cover, an anti-thawing settlement rod configured to prevent the thawing settlement, and an anti-frost heaving rod configured to prevent the frost heaving. The upper cover is sealingly assembled on a top of the positioning cylinder. A bottom of the positioning cylinder is provided with the anti-frost heaving rod. An upper portion of the positioning cylinder is provided with the anti-thawing settlement rod. The anti-frost heaving rod is provided upwards, and a bottom of the anti-frost heaving rod is rotatably provided on a mounting base of the anti-frost heaving rod through a first connecting screw rod. The anti-thawing settlement rod is provided downwards, and a top of the anti-thawing settlement rod is rotatably provided on a mounting base of the anti-thawing settlement rod through a second connecting screw rod.
Devices for preventing frost heaving and thawing settlement
The present disclosure provides a device for preventing frost heaving and thawing settlement. The device includes a positioning cylinder, an upper cover, an anti-thawing settlement rod configured to prevent the thawing settlement, and an anti-frost heaving rod configured to prevent the frost heaving. The upper cover is sealingly assembled on a top of the positioning cylinder. A bottom of the positioning cylinder is provided with the anti-frost heaving rod. An upper portion of the positioning cylinder is provided with the anti-thawing settlement rod. The anti-frost heaving rod is provided upwards, and a bottom of the anti-frost heaving rod is rotatably provided on a mounting base of the anti-frost heaving rod through a first connecting screw rod. The anti-thawing settlement rod is provided downwards, and a top of the anti-thawing settlement rod is rotatably provided on a mounting base of the anti-thawing settlement rod through a second connecting screw rod.
Devices for preventing frost heaving and thawing settlement
CAO YAPENG (author) / LI GUOYU (author) / MA WEI (author) / CHEN ZHIXIANG (author) / WANG BUXIANG (author) / CHEN DUN (author)
2024-02-06
Patent
Electronic Resource
English
IPC:
E02D
FOUNDATIONS
,
Gründungen
Numerical modeling of the freezing, frost heaving, and thawing of soils
| British Library Online Contents | 2004
Numerical modeling of the freezing, frost heaving, and thawing of soils
| Online Contents | 2004
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| European Patent Office | 2020