会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 1. 发明专利
    • Dam body
    • JP5557052B2
    • 2014-07-23
    • JP2011188330
    • 2011-08-31
    • 新日鐵住金株式会社
    • 宏征 田中直也 永尾和孝 乙志正典 古川
    • E02B3/10
    • Y02A10/13
    • PROBLEM TO BE SOLVED: To provide a levee body for allowing a material to be easily acquired in construction and achieving persistence to overflow due to tsunami or flood and excellent durability and economical efficiency by using steel slag as filled material for a double sheet pile wall.SOLUTION: The levee body includes a double sheet pile wall 3 consisting of two rows of sheet pile walls 2, 2 having sheet piles 1 linked to each other and installed in a ground, a tie-rod 4 connecting the two rows of sheet pile walls 2, 2, and granulated blast furnace slag 5 as the filled material filled between the two rows of sheet pile walls 2, 2. In the double sheet pile wall 3, the corrosion of the steel material proceeds with age in long-period use to reduce the thickness of the cross section. On the other hand, the hardening of the granulated blast furnace slag 5 proceeds to increase the strength. This structurally prevents a reduction in the proof strength of the steel sheet pile walls 2, 2 due to their corrosion and the suck-off and depression of the filled sand due to pitting corrosion to secure the long-period service life of the levee body.
    • 4. 发明专利
    • 鋼製壁
    • 钢铁长城
    • JPWO2013164885A1
    • 2015-12-24
    • JP2014513324
    • 2012-05-01
    • 新日鐵住金株式会社
    • 直也 永尾直也 永尾田中 宏征宏征 田中
    • E02D5/04
    • E02D5/04E02B3/066E02D5/285
    • 容易に高い止水性を持たせることができる鋼矢板を連結してなる壁体を鋼管またはH形鋼で補強し、かつ、施工が容易な鋼製壁を提供する。複数のハット形鋼矢板1が継手により連結されて壁体4が設けられている。壁体4を補強する鋼管2が壁体4の長手方向に沿って並べて設けられている。壁体4と鋼管2との間に間隔が設けられている。壁体4は、鋼矢板壁として長手方向に凹凸を繰り返す波板状に形成されている。鋼管2は、壁体4の凹部に一部が入り込むように配置されている。壁体4の頭部と鋼管2の頭部とが連結されている。壁体4と鋼管2との連結は、コンクリートにより行われる。壁体4と鋼管2との間で荷重伝達が行われる。これにより、鋼製壁3は、作用する土圧や水圧を壁体4と鋼管2とで分担して受け持つ構造とすることができる。
    • 增强通过连接其可具有在钢或H型钢,和施工容易高止水是提供一种易于钢壁的板桩形成的壁。 多个帽型钢板桩1的具有壁4连接通过接头提供。 用于加强壁4钢管2通过侧沿着壁4的纵向方向并列设置。 设置在壁4和钢管2之间的距离。 壁4形成为波纹状的重复纵向凹凸作为钢板桩壁。 钢管2被布置成部分地穿透所述壁4的凹部。 钢管2的壁4的头部的头部连接。 壁4和钢管2之间的连接是由混凝土进行。 壁4和钢管2之间的负载传递中进行。 因此,钢壁3可以通过共享土压和水压的壁4和钢管2之间作用负责的结构。
    • 8. 发明专利
    • Construction methods and steel continuous wall of steel continuous wall
    • JP5282984B2
    • 2013-09-04
    • JP2010056124
    • 2010-03-12
    • 新日鐵住金株式会社
    • 彰久 亀山直也 永尾宏征 田中輝樹 西山政信 岡本
    • E02D5/08
    • E02D5/06
    • Disclosed are a continuous steel wall and a construction method therefor whereby steel sheet piles and stiffeners can reliably be put in contact with each other even if the steel sheet piles and stiffeners are driven into the ground separately. In said construction method, a first guide member (24) that fits around an H-shaped steel stiffener (3) is provided at the bottom end of a steel sheet pile (2) so as to be able to move in the long direction of the H-shaped steel stiffener (3). Also, a second guide member (33) is provided at the bottom end of the H-shaped steel stiffener (3) so as to be able to move in the long direction of another steel sheet pile (2a), driven in prior to and next to the steel sheet pile (2) that the H-shaped steel stiffener (3) contacts. By fitting around the previously-driven steel sheet pile (2a), the second guide member (33) fixes the position of the H-shaped steel stiffener (3) with respect to the previously-driven steel sheet pile (2a). By having the second guide member (33) fit around the previously-driven steel sheet pile (2a), the H-shaped steel stiffener (3) can be driven into the ground positioned and guided by the previously-driven steel sheet pile (2a). Next, the first guide member (24) is fitted around the already-driven H-shaped steel stiffener (3), allowing the next steel sheet pile (2) to be driven into the ground guided by the H-shaped steel stiffener (3).