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1. 发明专利

JP2009264036A Method for reinforcing bridge pier or the like 有权
标题翻译：用于加固桥梁或类似物的方法
公开(公告)号：JP2009264036A
公开(公告)日：2009-11-12
申请号：JP2008116610
申请日：2008-04-28
申请人： East Japan Railway Co , Tekken Constr Co Ltd , 東日本旅客鉄道株式会社 , 鉄建建設株式会社
发明人： FUJISAWA HAJIME , SUZUKI HIROYUKI , HANAKAWA KAZUHIKO , KAMIYAMA MAKI , YASUDA HIROYOSHI , OGIWARA HIROSHI , ITO KAZUYUKI , SHIMODA KOICHI , MATSUMOTO EIJI , NOZAWA HIROKI
IPC分类号： E01D22/00 , E01D19/02
摘要： PROBLEM TO BE SOLVED: To provide a method for reinforcing a bridge pier or the like shortening a construction period and reducing a construction cost by securing a work yard around an aseismatic reinforcing bridge pier of a bridge pier in a river narrow in width and comparatively shallow in depth of water, lifting a reinforcing frame of an underground part above the bridge pier while open-cutting a base part of the bridge pier in a constantly stagnant state of water to achieve construction dispensing with spring water countermeasures, and dropping an underground frame into water after open-cutting and filling underwater unseparative mortar between the bridge pier and the underground frame after backfilling an open cut part. SOLUTION: A reinforcing frame 13a made of steel plates are arranged surrounding the peripheral surface of a columnar structure 8 of the bridge pier or the like erected on a foundation 7 installed underground or underwater. A filler is filled between the columnar structure 8 and the reinforcing frame 13a. The work yard 25 is constructed around the base part of the columnar structure 8. Open-cutting is carried out from the periphery of the base part of the columnar structure 8 to the foundation 7 through the work yard 25. Open-cutting is executed with water 33 left stagnant in an excavated hole 32. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种加强桥墩等的方法，通过在宽窄的河流中的桥墩的抗震加强桥墩周围固定工地，缩短施工期，降低施工成本水深比较浅，在桥墩上方的地下部分加固框架，同时以不断停滞的水位对桥墩的基部进行开凿切割，实现施工分配弹簧水对策，地下框架开水切割后，在桥墩和地下架之间填充水下不分层砂浆，回填开放部分。解决方案：围绕安装在地下或水下安装的基座7上的桥墩等的柱状结构8的外周表面设置由钢板制成的加强框架13a。填料填充在柱状结构8和加强框架13a之间。工地25围绕柱状构造体8的基部构成。通过工作场地25从柱状结构体8的基部周边到基础7进行开切。水33停留在挖孔32中。版权所有（C）2010，JPO＆INPIT

2. 发明专利

JP2011006940A Elastic ballast track construction confirmation device 审中-公开
标题翻译：弹性压路轨构造确认装置
公开(公告)号：JP2011006940A
公开(公告)日：2011-01-13
申请号：JP2009152091
申请日：2009-06-26
申请人： East Japan Railway Co , Hitachi Kokusai Electric Inc , 東日本旅客鉄道株式会社 , 株式会社日立国際電気
发明人： WATANUKI AKIO , WATANABE HARUKI , YANO YOSHISUKE , KARASAWA MAMORU , HANAKAWA KAZUHIKO , NOJIMA NANA
IPC分类号： E01B1/00
摘要： PROBLEM TO BE SOLVED: To provide an elastic ballast track construction confirmation device provided with structure capable of confirming easily a clearance between an elastic material on a sleeper bottom face and weight regulating concrete without a worker requiring a waist to be bent when constructing an elastic ballast track.SOLUTION: The elastic ballast track construction confirmation device is attached with a camera to photograph a clearance in the vicinity of the sleeper central part includes a vertical moving mechanism and a rotary mechanism, and is provided with the structure capable of confirming easily the clearance without the worker requiring the waist to be bent. A dimension of the clearance is calculated based on a photographed image, an amount of a filler is determined based on the calculated dimension, and the determined amount of the filler is injected.
摘要翻译：要解决的问题：提供一种弹性镇流器轨道结构确认装置，其具有能够容易地确认在轨枕底面上的弹性材料与配重调节混凝土之间的间隙的结构，而不需要在构造弹性压载物时需要腰部弯曲的工人轨道。解决方案：弹性镇流器轨道施工确认装置附有照相机，用于拍摄枕木附近的间隙，包括垂直移动机构和旋转机构，并且设置有能够容易地确认间隙的结构没有工人需要腰部弯曲。基于拍摄图像计算间隙的尺寸，基于所计算的尺寸确定填充剂的量，并且确定填充物的量。

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