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A platform for research: civil engineering, architecture and urbanism
Construction method of precast concrete pile body carrier pile
The invention aims to provide a construction method of a precast concrete pile body carrier pile. According to the construction method, a precast concrete pile body is imbedded after a pile end carrier is manufactured by various methods, and the close combination of the precast pile body and the pile end carrier is guaranteed. The construction method comprises the following steps: 1) sinking a pile casing in various ways such as hammering or vibrating; 2) performing reinforcing treatment of a pile end by various methods such as filler ramming; 3) repeating the operation in step 3) to form the pile end carrier, and detecting the compactness according to a penetration degree or filler quantity control standard; 4) filling the pile casing with flowing concrete and then lifting out the pile casing; and 5) imbedding the precast pile body by one of the methods of hammering, static pressure and vibrating, and selecting a corresponding imbedding method according to the type of the precast pile body.
Construction method of precast concrete pile body carrier pile
The invention aims to provide a construction method of a precast concrete pile body carrier pile. According to the construction method, a precast concrete pile body is imbedded after a pile end carrier is manufactured by various methods, and the close combination of the precast pile body and the pile end carrier is guaranteed. The construction method comprises the following steps: 1) sinking a pile casing in various ways such as hammering or vibrating; 2) performing reinforcing treatment of a pile end by various methods such as filler ramming; 3) repeating the operation in step 3) to form the pile end carrier, and detecting the compactness according to a penetration degree or filler quantity control standard; 4) filling the pile casing with flowing concrete and then lifting out the pile casing; and 5) imbedding the precast pile body by one of the methods of hammering, static pressure and vibrating, and selecting a corresponding imbedding method according to the type of the precast pile body.
Construction method of precast concrete pile body carrier pile
WANG JIZHONG (author)
2015-11-11
Patent
Electronic Resource
English
IPC:
E02D
FOUNDATIONS
,
Gründungen
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