止水壁構造体の構築方法、止水壁構造体の解体方法および止水壁構造体

Title:

止水壁構造体の構築方法、止水壁構造体の解体方法および止水壁構造体

Document Type and Number:

Japanese Patent JP7182905

Kind Code:

B2

Abstract:

To reduce work load for construction and deconstruction of a water blocking wall structure and to realize construction and deconstruction with less work equipment.SOLUTION: There is provided a method for constructing water blocking wall structure where hollow segments 2,4,6,8 in which internal spaces S1 to S4 are defined by walls are jointed in horizontal and vertical directions so as to ensure a water-trapped space from a structure whose at least one part has been submerged. The method includes: a step (A) where the hollow segments 2,4,6,8 are made to float on water surface wl and jointed each other in the lateral direction so as to form a joint structure, a step (B) where the hollow segments 2,4,6,8 are stacked and jointed on the joint structure formed in the step (A) so as to form another joint structure; and step (C) where liquid wa is injected into at least one of the internal spaces S1 to S4 of the hollow segments 2,4,6,8 which forms a joint structure submerged.SELECTED DRAWING: Figure 7

Inventors:

Yoshiyuki Hamada
Tatsuya Takahashi
Keiji Uchiyama
Hiroshi Wada
Yuji Kamasaki
Masaki Yoshida

Application Number:

JP2018106447A

Publication Date:

December 05, 2022

Filing Date:

June 01, 2018

Export Citation:

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