利索-全球专利检索

  1. 登录
  2. 注册
发明公开
CN106840888A 一种混凝土拉伸试验装置及其测试方法 无效 - 驳回

一种混凝土拉伸试验装置及其测试方法
摘要：
本发明提供了一种混凝土拉伸试验装置及其测试方法，属于铁道工程设备技术领域。混凝土拉伸试验装置用于对混凝土试件进行拉伸测试，包括工装架、测力传感器和第一加载组件。工装架包括底座、第一支撑件和第二支撑件，底座具有长度方向和宽度方向，第一支撑件和第二支撑件沿底座的长度方向间隔设置于底座，测力传感器设置在第一支撑件与第二支撑件之间且靠近第二支撑件的一端；第一加载组件与底座、第一支撑件和第二支撑件围成用于放置混凝土试件的容纳区，第一加载组件用于对混凝土试件施加动载荷。其结构简单，使用方便，成本较低。混凝土拉伸测试方法能够较方便的测试出混凝土试件的力学性能。
摘要（英）：

The invention provides a concrete tensile testing device and a testing method thereof, and belongs to the technical field of railway engineering equipment. The concrete tensile testing device is used for testing the tensile of a concrete sample, and comprises a tooling frame, a force measuring sensor and a first loading assembly, wherein the tooling frame comprises a base, a first support part and a second support part; the base is provided with a length direction and a width direction; the first support part and the second support part are arranged on the base at interval in the length direction of the base, and the force measuring sensor is arranged between the first support part and the second support part, and is arranged near one end of the second support part; the first loading assembly and the base, as well as the first support part and the second support part respectively form a containing area for containing the concrete sample; the first loading assembly is used for applying a dynamic load onto the concrete sample. The concrete tensile testing device has the advantages that the structure is simple, the convenience in use is realized, and the cost is lower. The concrete tensile testing method can conveniently test the mechanical property of the concrete sample.

0/0