公开(公告)号：US09777499B2

公开(公告)日：2017-10-03

申请号：US14740817

申请日：2015-06-16

Applicant: National Applied Research Laboratories

Inventor： Yu-Chi Sung ,  Kuo-Chun Chang ,  Kuan-Chen Lin ,  Hsiao-Hui Hung ,  Chi-Rung Jiang ,  Ming-Chun Lai

IPC: E04H9/02 ,  E04C3/22 ,  E04C3/34 ,  E04C5/06 ,  E04C5/08 ,  E01D19/02

CPC classification number: E04H9/025 ,  E01D19/02 ,  E04C3/22 ,  E04C3/34 ,  E04C5/0645 ,  E04C5/08

Abstract: A precast segment suitable for block-stacking concept is disclosed. The precast segment includes a first surface, an opposite second surface, plural through holes, and plural male-female connecting sets. The through holes extend from the first surface and toward the second surface to communicate between the first surface and the second surface. Each male-female connecting set includes a shear key and a joint hole, wherein the shear key protrudes from one of the first surface and the second surface to serve as a male connecting unit, and the joint hole is formed in the other of the first surface and the second surface to serve as a female connecting unit. Accordingly, the precast segments can be block-stacked by mortise-and-tenon joints to construct a bridge pier system. Compared to the conventional construction methodology, the present invention can enhance the efficiency of segment fabrication and avoid high prestress force.

公开(公告)号：US11131105B2

公开(公告)日：2021-09-28

申请号：US16886162

申请日：2020-05-28

Applicant: National Applied Research Laboratories

Inventor： Yu-Chi Sung ,  Chin-Kuo Su ,  Hsiao-Hui Hung ,  Chia-Chuan Hsu ,  Chia-Wei Hsu

IPC: E04G21/14 ,  E04B1/18

Abstract: An annular reinforcing structure for the reinforcement of a supporting structure of a construction is provided. The annular reinforcing structure includes an outer frame body, an inner frame body and an elastic body. The inner frame body is connected to the outer frame body and positioned therein. The inner frame body and the outer frame body together define an annular space. The elastic body is accommodated in the annual space between the inner frame body and the outer frame body.

公开(公告)号：US20160160457A1

公开(公告)日：2016-06-09

申请号：US14727821

申请日：2015-06-01

Applicant: National Applied Research Laboratories

Inventor： Fang-Yao Yeh ,  Yu-Chi Sung ,  Kuo-Chun Chang ,  Hsiao-Hui Hung

IPC: E01D11/04 ,  E01D21/10

CPC classification number: E01D11/04 ,  E01D18/00 ,  E01D21/105 ,  E01D2101/34 ,  E01D2101/40

Abstract: A light-weight temporary bridge system includes a weight balance structure-module, constructed at a first abutment; a bridge tower structure-module, including a bottom part fixed to the weight balance structure-module and a top part coupled to the weight balance structure-module via at least one first cable; and a crossing structure-module constructed between the first abutment and a second abutment, coupled to the weight balance structure-module and coupled to the top part of the bridge tower structure-module via at least one second cable.

Abstract translation: 轻量临时桥系统包括在第一基台处构造的重量平衡结构模块; 桥塔结构模块，包括固定到重量平衡结构模块的底部和经由至少一个第一电缆耦合到重量平衡结构模块的顶部; 以及交叉结构模块，其构造在所述第一邻接部和第二抵接部之间，所述交叉结构模块经由所述至少一个第二缆线联接到所述重量平衡结构模块并且经由所述桥塔结构模块的顶部部分连接。