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1. 发明专利

JP2009221737A Joint structure of panel for repairing hydraulic structure 有权
标题翻译：用于修复液压结构的面板接头结构
公开(公告)号：JP2009221737A
公开(公告)日：2009-10-01
申请号：JP2008067094
申请日：2008-03-17
申请人： Geostr Corp , Kajima Corp , ジオスター株式会社 , 鹿島建設株式会社
发明人： WATANABE ARIHISA , ONO TOSHIO , MATSUBARA KOMEI , HONDA TOMOAKI , YAMANISHI HARUO , HANADA NORIAKI , MAKINO SHINICHI , NAKATANI IKUO , YOKOO AKIHIKO
IPC分类号： E02B5/02
摘要： PROBLEM TO BE SOLVED: To provide a joint structure of a panel, which can enhance the construction speed, construction accuracy, cut-off property, etc. of the panel in an installation method for the precast concrete panel for being installed in a flood control structure of a waterway etc. and a hydraulic concrete structure etc. of a river etc. SOLUTION: This joint structure, in which end surfaces of the precast concrete panels 10 for being stuck on a wall surface and a bottom surface are joined together through or without the medium of a cut-off material 11, employs a lap structure in which engaging portions 12 of uneven cross sections formed on the end surfaces of the panels are engaged with each other by means of an almost L-shaped protrusion 12a etc., so as to overlap each other, and employs a hinge structure which allows the thickness-direction turning of the panel by the cross-sectional shape of the uneven surface of the engaging portion 12. Panel installation operations are facilitated; panel-joint-direction displacement and panel-thickness-direction displacement caused by the irregularities of the wall surface etc. and the unevenness of a curved section etc. can be absorbed; and the cut-off property of a long cut-off material can be enhanced. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种面板的接头结构，其可以在预制混凝土面板的安装方法中提高面板的施工速度，施工精度，切断性等水路等的防洪结构和河流的水力混凝土结构等。解决方案：该接合结构，其中预制混凝土板10的端面粘附在壁表面和底部表面通过或不通过切断材料11的介质连接在一起，采用搭接结构，其中形成在板的端面上的不平坦横截面的接合部分12通过几乎L- 形状突起12a等，以便彼此重叠，并且采用允许面板的厚度方向转动由接合部分12的不平坦表面的横截面形状的铰链结构。面板安装操作是促成可以吸收由壁面等的不规则性引起的面板关节方向位移和面板厚度方向位移等弯曲部的凹凸等。并且可以提高长截止材料的截止性能。版权所有（C）2010，JPO＆INPIT

2. 发明专利

JP2010082495A Waste excavation system and method 有权
标题翻译：废物挖掘系统和方法
公开(公告)号：JP2010082495A
公开(公告)日：2010-04-15
申请号：JP2008251214
申请日：2008-09-29
申请人： Kajima Corp , 鹿島建設株式会社
发明人： KURIOKA HITOSHI , TOIDA KATSU , KAWABATA JUNICHI , MAMIYA TAKASHI , TANAKA MAYUMI , MAKINO SHINICHI , MORI NOBUYUKI , SHIBATA MAMORU , FUJITA RYOICHI , AOYAMA KAZUFUMI , OZAWA KAZUYOSHI , ITO MASARU
IPC分类号： B09B5/00
摘要： PROBLEM TO BE SOLVED: To provide a waste excavation system and method that suppress spread of contamination from wastes in the ground and that, even if the wastes in the ground have high temperature, capable of efficiently cooling and excavating the wastes while safety and working environment are properly maintained. SOLUTION: The waste excavation system 1A includes excavator 7 for excavating natural ground M to dig wastes and a spray nozzle 11 for spraying micro waterdrops WD toward the wastes dug out by the excavator 7. In this configuration, micro waterdrops WD are sprayed from the spray nozzle 11 to the wastes, so that the wastes can be cooled by using latent heat of evaporation of the micro waterdrops WD. As a result, the cooling is possible with excellent energy efficiency compared with cooling by using sensible heat of water. Further, as the micro waterdrops WD evaporate by taking heat of the wastes, no soft ground is formed, therefor reducing risk of the excavation. Furthermore, since no micro waterdrops WD run down to the downstream site, spread of contamination can be effectively suppressed. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种抑制地面废物污染扩散的废弃物挖掘系统和方法，即使地面上的废物具有高温，也能够在安全的同时有效地冷却和挖掘废物工作环境得到妥善维护。解决方案：废物挖掘系统1A包括用于挖掘自然地面M挖掘废物的挖掘机7和用于将微水滴WD喷射到由挖掘机7挖出的废物的喷嘴11.在该构造中，喷洒微水滴WD 从喷嘴11到废物，使得可以通过使用微水滴WD的蒸发潜热来使废物冷却。结果，与通过使用显热水进行冷却相比，能够实现优异的能量效率的冷却。此外，由于微水槽WD通过吸收废物的热量而蒸发，不会形成软土，从而降低开挖的风险。此外，由于没有微水滴WD向下流动，所以可以有效地抑制污染的扩散。版权所有（C）2010，JPO＆INPIT

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