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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.
The semi-rigid pavement consists two main components which are porous asphalt concrete (PAC) and the high performance polymer modified cement mortar grouting material. In Singapore, the semi-rigid pavement has been categorized under special
Semi-rigid pavement is a composite pavement material – porous asphalt mix with air voids 25% to 30% which is filled or flooded by a specially formulated high-performance polymer modified cement mortar grouting material.
Interlock is the inability of a paver to move independently from its neighbors. It is critical to the structural performance of interlocking concrete pavement. When considering design and construction, three types of interlock must be achieved: vertical, rotational, and horizontal interlock.
Precast Ultra-thin Whitetopping (PUTW) is an innovative pavement system that applies the very fast construction characteristic of the precast concrete pavement (PCP) technology for...
1 wrz 2016 · This paper focuses on the life cycle cost analysis (LCCA) of a proposed precast concrete pavement (PCP) made of Engineered Cementitious Composite (ECC). A precast slab 5.0m x 3.6m x 0.22m is...
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.
