专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JP2008303098A Cement mixture containing demolished concrete debris 有权
标题翻译：含混凝土混凝土的水泥混合物
公开(公告)号：JP2008303098A
公开(公告)日：2008-12-18
申请号：JP2007150489
申请日：2007-06-06
申请人： Hazama Corp , Tic:Kk , 株式会社ティ・アイ・シー , 株式会社間組
发明人： HORII KOUKEN , NISHI MASAAKI , YAMAZAKI TSUTOMU , SAKAMOTO JUNICHI , MICHIMAE DAIZO , UKO YASUSHI
IPC分类号： C04B28/02 , B28C7/04 , C04B14/12 , C04B18/16 , C04B111/70
CPC分类号： C04B28/02 , C04B18/167 , C04B20/06 , Y02W30/95 , C04B14/12 , C04B40/0028 , C04B20/026 , C04B14/104
摘要： PROBLEM TO BE SOLVED: To provide a cement mixture which is capable of being used as a solidifying material for constructing or refilling the ground relating to the foundations of a structure and which, even when it contains a relatively large amount of demolished concrete debris of an unadjusted particle size distribution, is easy to administer compressive strength and fluidity and stable in workability and quality and to provide a method for producing the same.
SOLUTION: The cement mixture contains at least demolished concrete debris, water, swellable bentonite, and cement. The method for producing the cement mixture comprises step 1 of forming bentonite water containing swollen bentonite by mixing water with swellable bentonite, leaving the mixture for a definite time, step 2 of forming a cement bentonite slurry by mixing the bentonite water formed in step 1 with water, and step 3 of mixing the cement bentonite slurry formed in step 2 with demolished concrete debris lumps crushed to a specified or smaller particle diameter.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够用作固化材料以用于构造或再填充结构基础的水泥混合物，并且即使当其含有相对大量的被破坏的混凝土未调整的粒度分布的碎屑易于施加抗压强度和流动性，并且其加工性和质量稳定，并提供其制造方法。
解决方案：水泥混合物至少含有被破坏的混凝土碎屑，水，膨胀膨润土和水泥。制备水泥混合物的方法包括步骤1：通过将水与可膨胀膨润土混合形成膨润土膨润土，通过将步骤1中形成的膨润土水与步骤1中形成的膨润土水混合形成水泥膨润土浆料水和步骤3，将步骤2中形成的水泥膨润土浆料与破碎的具体或更小粒径的混凝土碎屑块混合。版权所有（C）2009，JPO＆INPIT

2. 发明专利

JP2007239276A Method of reinforcing banking for filling existing valley and wetland 审中-公开
标题翻译：用于填充现有谷物和湿地的加固方法
公开(公告)号：JP2007239276A
公开(公告)日：2007-09-20
申请号：JP2006061975
申请日：2006-03-08
申请人： Hazama Corp , 株式会社間組
发明人： MIHARA MASAYA , YAMAZAKI TSUTOMU
IPC分类号： E02D17/18 , E02D3/046 , E02D3/10 , E02D17/20
摘要： PROBLEM TO BE SOLVED: To provide a method of reinforcing a banking used for existing building lots and roads capable of reinforcing at relatively low cost without affecting valley and wetland burying banking part.
SOLUTION: In this method of reinforcing the banking for burying the existing valley and wetland buried with sandy soil, drain pipes are installed at the banking part at predetermined intervals. A vibration generator is disposed on the surface of the banking. A small vibration not substantially producing the change of density in the sandy soil, for example, the vibration of approximately 5×10
-4 to 2×10
-3 in strain level of the ground is repeatedly given to the banking by approximately 10,000 times or more to increase the rigidity and the strength of the ground.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种加强对现有建筑物和用于相对较低成本加固的道路的银行的方法，而不影响谷和湿地掩埋银行部分。解决方案：采用这种加固现有山体和埋藏在沙土中的湿地的银行业务方式，排水管以预定的间隔安装在银行部分。振动发生器设置在银行业务的表面上。基本上不产生沙质土壤密度变化的小振动，例如应变水平下约5×10 -4 至2×10 -3 的振动的地面反复给银行约10,000次以上，以增加地面的刚性和强度。版权所有（C）2007，JPO＆INPIT

3. 发明专利

JP2011021344A Pile foundation improving body and method for constructing the same 有权
标题翻译：改善身体的基础及其构造方法
公开(公告)号：JP2011021344A
公开(公告)日：2011-02-03
申请号：JP2009165562
申请日：2009-07-14
申请人： Ando Corp , Gecoss Corp , Hazama Corp , Mitani Sekisan Co Ltd , Nishimatsu Constr Co Ltd , Seikotone Co Ltd , Toda Constr Co Ltd , Toyo Asano Foundation Co Ltd , ジェコス株式会社 , 三谷セキサン株式会社 , 安藤建設株式会社 , 成幸利根株式会社 , 戸田建設株式会社 , 株式会社トーヨーアサノ , 株式会社間組 , 西松建設株式会社
发明人： ISEMOTO NORIAKI , YASUI YOSHITOSHI , KANEKO OSAMU , SANO DAISAKU , NARITA NOBUHIDE , NEMOTO HISASHI , SAKIHAMA HIROSHI , AKITA JUNICHI , NISHIGUCHI MASAHITO , NAOE YASUO , MIYANAGA TORU , HAYASHI TAKAHIRO , ASAI YOICHI , FUJIKAWA KEIZO , TAKEUCHI YOSHIO , ARAI TOSHIAKI , YAMAZAKI TSUTOMU , YAEGASHI HIKARI , HORII HIROKANE , NISHI MASAAKI , KATO YOICHI , KITANI YOSHINOBU , YOKOYAMA MASAKI
IPC分类号： E02D3/12 , E02D27/12
摘要： PROBLEM TO BE SOLVED: To provide a pile foundation improving body which achieves a reduction in the cost of a conventional pile foundation improving body and the shortening of a construction period, and which increases the degree of freedom of installation of the improving body.
SOLUTION: A bearing pile, which has a leading end borne by a bearing layer below soft subsurface ground 5, is arranged; and the pile foundation improving body 3 is formed along a through-core of the bearing pile in the subsurface ground. The improving body 3 is individually provided for each bearing pile, and formed in such a manner as not to continue into the adjacent improving body 3, in the state of horizontally overhanging in a cross shape at a required depth from a head of the bearing pile 2.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种降低传统桩基改善体的成本和缩短施工周期的桩基改善体，并且增加了改善体的安装自由度。
解决方案：一个轴承桩，其前端由软地下地面5下方的轴承层承载; 并且桩基础改善体3沿着地下地基中的轴承桩的贯通芯形成。改进体3分别为每个轴承桩提供，并且在从轴承桩的头部以所需的深度以横向悬垂的状态，以不继续进入相邻的改进体3的方式形成 2.版权所有（C）2011，JPO＆INPIT

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式