Yun's Concrete Lab
Our Projects
we are working on several projects. The main research contents are as follows.
01
Shotcrete
Shotcrete, gunite, or sprayed concrete is concrete or mortar that is conveyed through a hose and is pneumatically projected at high velocity on the surface. Shotcrete is a mixture of cement, aggregates, and water that is usually reinforced by conventional steel rods, steel mesh, or fiber.
02
Concrete Mix Design
The mixing design of concrete is to mix the concrete considering the ratio or amount of each material to make concrete with the properties of concrete suitable for the work required in the field and the intended strength, durability and workability when mixing these concrete. It is pre-planning and working.
03
Microstructure research
Micro structural study on concrete is a unique technique to find out the morphological features of concrete. X-Ray Diffraction Analysis (XRD), Scanning Electron Microscope (SEM) and Energy Dispersive Spectroscopy (EDS) are the general technique used to visualize the micro structural behavior of concrete during hydration process.