Search results
Plain cement concrete (PCC) is a fundamental component of building construction, serving to prevent direct contact between reinforcement concrete and soil or water. This article delves into the intricacies of laying PCC, offering insights into the materials used, the procedure, dos and don'ts, and the advantages it brings to construction projects.
- Anti-Termite Treatment
Pre-construction anti-termite treatment involves several...
- The Science Behind Stabilizing Tunnel Portals
Overall, tunnel portal stabilization is an important...
- Anti-Termite Treatment
Almost all rigid pavement is made with Portland Cement Concrete (PCC). Rigid pavements are differentiated into three major categories by their means of crack control: Jointed plain concrete pavement (JPCP) This is the most common type of rigid pavement.
Construction Joints. Expansion, isolation and construction joints are created by formwork before the PCC is placed. Since these joints are designed to completely separate adjacent masses of PCC, they are usually made by inserting a small non-PCC piece of material such as a strip of wood.
7 mar 2024 · PCC is used in various construction projects, including: Foundations: PCC provides a stable and level base for foundations, ensuring the even distribution of loads. Pavements: It is used in roads, sidewalks, and airport runways for its ability to withstand heavy traffic and environmental conditions.
25 lip 2024 · Plain Cement Concrete (PCC) is important in construction because it provides a strong, stable foundation for structures. It is used as a base for various building elements, such as floors and pavements, to ensure even load distribution and to prevent uneven settlement.
PCC is a mixture of cement, fine aggregate or coarse aggregate, and water without steel reinforcement. It is generally used for flooring, roads, and retaining walls but not for columns, slabs, and beams, etc because it can’t carry load or tensile force.
The standard pavement slab thickness in Singapore is 225 mm (Singapore Land Transport Authority, 2014); however, the precast slab is taken 5 mm thinner for bedding and leveling work (Nguyendinh...