公开(公告)号：US20120237295A1

公开(公告)日：2012-09-20

申请号：US13413931

申请日：2012-03-07

申请人： Takashi Kawamoto ,  Takafumi Matsuda ,  Masaaki Miyamoto ,  Hironori Sadakane ,  Katsunori Yokokawa ,  Minoru Tsukahara ,  Junichi Kawaura ,  Yuki Motoyama

发明人： Takashi Kawamoto ,  Takafumi Matsuda ,  Masaaki Miyamoto ,  Hironori Sadakane ,  Katsunori Yokokawa ,  Minoru Tsukahara ,  Junichi Kawaura ,  Yuki Motoyama

IPC分类号： E01C11/02

CPC分类号： E01D19/06

摘要： A jointing structure comprising multiple steps provided face to face at the coaxially built traveling path ends with an expansion gap between, multiple elastic members respectively mounted inside the multiple steps, and a joint block mounted on the multiple elastic members across the expansion gap. Multiple supporting blocks and one or more than one intermediate joint block are mounted inside the multiple steps with the joint block between. The multiple supporting blocks, the joint block and the one or more than one intermediate joint block are of concrete. The elastic members are joined together across the expansion gap. The elastic member on one side is fixed to the inside of the step on one side and then subjected to deformation toward the bridge girder axis, and thereafter, the elastic member on the other side is fixed to the inside of the step on the other side.

摘要翻译： 包括在同轴构造的行进路径上面对面设置的多个台阶的接合结构，分别安装在多个台阶内的多个弹性构件之间的膨胀间隙，以及安装在多个弹性构件上的膨胀间隙的接头块。 多个支撑块和一个或多于一个中间接合块安装在多个台阶内，其间具有接合块。 多个支撑块，接头块和一个或多个中间接头块是具体的。 弹性构件通过膨胀间隙连接在一起。 一侧的弹性部件固定在一侧的台阶的内侧，然后朝向桥梁轴线变形，此后，另一侧的弹性部件固定在台阶的另一侧的内侧 。

公开(公告)号：US08602678B2

公开(公告)日：2013-12-10

申请号：US13413931

申请日：2012-03-07

申请人： Takashi Kawamoto ,  Takafumi Matsuda ,  Masaaki Miyamoto ,  Hironori Sadakane ,  Katsunori Yokokawa ,  Minoru Tsukahara ,  Junichi Kawaura ,  Yuki Motoyama

发明人： Takashi Kawamoto ,  Takafumi Matsuda ,  Masaaki Miyamoto ,  Hironori Sadakane ,  Katsunori Yokokawa ,  Minoru Tsukahara ,  Junichi Kawaura ,  Yuki Motoyama

IPC分类号： E01C11/02

CPC分类号： E01D19/06

摘要： A jointing structure comprising multiple steps provided face to face at the coaxially built traveling path ends with an expansion gap between, multiple elastic members respectively mounted inside the multiple steps, and a joint block mounted on the multiple elastic members across the expansion gap. Multiple supporting blocks and one or more than one intermediate joint block are mounted inside the multiple steps with the joint block between. The multiple supporting blocks, the joint block and the one or more than one intermediate joint block are of concrete. The elastic members are joined together across the expansion gap. The elastic member on one side is fixed to the inside of the step on one side and then subjected to deformation toward the bridge girder axis, and thereafter, the elastic member on the other side is fixed to the inside of the step on the other side.

摘要翻译： 包括在同轴构造的行进路径上面对面设置的多个台阶的接合结构，分别安装在多个台阶内的多个弹性构件之间的膨胀间隙，以及安装在多个弹性构件上的膨胀间隙的接头块。 多个支撑块和一个或多于一个中间接合块安装在多个台阶内，其间具有接合块。 多个支撑块，接头块和一个或多个中间接头块是具体的。 弹性构件通过膨胀间隙连接在一起。 一侧的弹性部件固定在一侧的台阶的内侧，然后朝向桥梁轴线变形，此后，另一侧的弹性部件固定在台阶的另一侧的内侧 。