The use of lightweight concrete is commonly found in structures to minimize the total dead load of Glass powder on the microstructure and compressive strength properties of concrete, focusing on X-Ray Diffraction (XRD) and Scanning Electron Microscope (SEM) testing after curing for 28 days. In this study, test samples were taken from concrete fragments that had been tested for specific gravity …
Lightweight concrete is concrete whose specific gravity is lighter than normal concrete. Lightweight concrete has a density that ranges from 1,140 kg/m3 - 1,840 kg/m3. This research uses materials such as cement, foam agent and water in a ratio of 1:40, and glass powder which is used as a substitute for cement (binder) in this study. This study used glass powder variations of 20% and 30%, w/c 0…
Lightweight concrete is a type of concrete that can handle optimal design because cost, time, and quality are always the main concerns in construction. Foam concrete is one type of lightweight concrete that can reduce construction costs through waste minimization The materials used in this research are cement, glass powder, foam agent, and water. This research uses glass powder as a substitute …