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。

公开(公告)号：US08908195B2

公开(公告)日：2014-12-09

申请号：US13799095

申请日：2013-03-13

Applicant: National Applied Research Laboratories

Inventor： Wen-Yi Chang ,  Franco Lin ,  Lung-Cheng Lee ,  Hung-Ta Hsiao ,  Shou-I Chen ,  Yu-Chi Sung ,  Tai-Shan Liao ,  Chih-Yen Chen

IPC: G01B11/06 ,  G01B11/02

CPC classification number: G01B11/02

Abstract: The present invention relates to a method for measuring cracks remotely and the device thereof. First, multiple laser spots with known a shape are projected onto a remote wall and beside a crack. Then, by using geometric calculations, the relative coordinates of the laser spots on the wall and the real distance can be given and used as the reference length of the crack. Next, a camera is used for taking a picture of the remote crack along with the laser spots; the image identification technology is used for calculating the relevant parameters of the crack. Thereby, to acquire the parameters of the crack, a user needs not to be present at the site for measuring at a short distance or placing a reference object, and thus providing safety and convenience.

Abstract translation: 本发明涉及一种远程测量裂缝的方法及其装置。 首先，将具有已知形状的多个激光点投影到远程壁上并在裂纹旁边。 然后，通过使用几何计算，可以给出壁上激光点的相对坐标和实际距离，并将其用作裂纹的参考长度。 接下来，使用相机与激光点一起拍摄远程裂纹的图片; 图像识别技术用于计算裂纹的相关参数。 因此，为了获取裂纹的参数，用户不需要在现场进行短距离测量或放置参考对象，从而提供安全和方便。