Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses an obstacle clearing construction method. The obstacle clearing construction method comprises the following steps that 1, the pile type, the pile diameter, the pile length and other parameters are determined so that targeted measures can be taken for treatment; 2, timber piles or small-diameter reinforced concrete piles are pulled away, the pile heads are tied by steel wire ropes, and the piles are pulled away through a crawler crane or a large excavator; 3, it is considered that reinforced concrete segmental precast piles can be broken possibly in the pulling process, the reinforced concrete segmental precast piles can be pulled away through a vibration-water flushing casing pipe process; 4, unknown obstacles or large-diameter deep piles can be cleared away through a full slewing drilling machine matching pipe. Multiple tools and multiple process methods are matched, waste reinforced concrete square piles or the concrete precast piles or timber pile foundations or the other unknown obstacles which are left after civil defence buildings are removed can be completely cleared away, effectiveness and fastness are achieved, and meanwhile high safety is achieved.
The invention discloses an obstacle clearing construction method. The obstacle clearing construction method comprises the following steps that 1, the pile type, the pile diameter, the pile length and other parameters are determined so that targeted measures can be taken for treatment; 2, timber piles or small-diameter reinforced concrete piles are pulled away, the pile heads are tied by steel wire ropes, and the piles are pulled away through a crawler crane or a large excavator; 3, it is considered that reinforced concrete segmental precast piles can be broken possibly in the pulling process, the reinforced concrete segmental precast piles can be pulled away through a vibration-water flushing casing pipe process; 4, unknown obstacles or large-diameter deep piles can be cleared away through a full slewing drilling machine matching pipe. Multiple tools and multiple process methods are matched, waste reinforced concrete square piles or the concrete precast piles or timber pile foundations or the other unknown obstacles which are left after civil defence buildings are removed can be completely cleared away, effectiveness and fastness are achieved, and meanwhile high safety is achieved.
Obstacle clearing construction method
LIN ZHANGYIN (Autor:in)
01.07.2015
Patent
Elektronische Ressource
Englisch
IPC:
E02D
FOUNDATIONS
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Gründungen