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1. (WO2018145624) FLEXIBLE-PIER HORIZONTAL SEPARATION SEAM CONSTRUCTION METHOD AND CONSTRUCTION APPARATUS THEREFOR

Pub. No.:    WO/2018/145624    International Application No.:    PCT/CN2018/075428
Publication Date: Fri Aug 17 01:59:59 CEST 2018 International Filing Date: Wed Feb 07 00:59:59 CET 2018
IPC: E01D 21/00
E01D 19/02
Applicants: CHINA RAILWAY 19 BUREAU GROUP CO., LTD.
中铁十九局集团有限公司
Inventors: QU, Zhenxue
屈振学
ZHENG, Yang
郑杨
LI, Qingchun
李庆春
YU, Haijun
于海军
Title: FLEXIBLE-PIER HORIZONTAL SEPARATION SEAM CONSTRUCTION METHOD AND CONSTRUCTION APPARATUS THEREFOR
Abstract:
A flexible-pier horizontal separation seam construction method and a construction apparatus therefor. The flexible-pier horizontal separation seam construction apparatus (1) comprises a combined drawing plate. The combined drawing plate comprises s bottom drawing plate (2), a hard foam plate (3), edge sealing drawing plate (4), and a top drawing plate (5); the hard foam plate (3) is located above the bottom drawing plate (2) and adjacently connected to the bottom drawing plate (2); a first side surface (31) of the hard foam plate (3) is flushed with a second side surface (21) of the bottom drawing plate (2); the edge sealing drawing plate (4) is located above the bottom drawing plate (2) and adjacently connected to the bottom drawing plate (2); a third side surface (41) of the edge sealing drawing plate (4) is adjacently connected to a fourth side surface (32) of the hard foam plate (3); the fourth side surface (32) is provided opposite to the second side surface (21); the top drawing plate (5) is located above the hard foam plate (3) and the edge sealing drawing plate (4) and adjacently connected to the hard foam plate (3) and the edge sealing drawing plate (4) respectively; a fifth side surface (51) of the top drawing plate (5) is flush with the first side surface (31). Also provided is a construction method for the construction apparatus. The flexible-pier horizontal separation seam construction method and the construction apparatus therefor both have the advantages of high seaming depth, high seaming accuracy, and good seaming quality.