In order to study the axial tensile properties of polypropylene fiber reinforced concrete, an axial tensile test device for concrete is developed in this paper. The device is composed of three parts: ...

Cellulose is well known as the principal component of plants. It is also the most plentiful carbohydrate in the world, used as a raw material in textile and paper manufacturing since antiquity. In ...

Conducting research on the fatigue performance of concrete materials is of great significance for the anti fatigue design of concrete structures. Currently, indirect tensile or compressive strength ...