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CARBON FIBER REINFORCEDPOLYMER SYSTEM
Carbon Fiber Reinforced Polymer is a very strong, light and expensive composite materials, commonly refer to as C.F.R.P.
C.F.R.P. are currently used worldwide to retrofit and repair structurally deficient infrastructures such as bridges and buildings.
When reinforced concrete (RC) members are strengthened with externally bonded CFRP, the bond between the CFRP and RC substrate significantly increase the member’s load-carrying capacity.
SEALING CRACKS WITH RESIN INJECTION
Cracks, which can normally weaken a RC structure, may be restored to full strength with epoxy resin injected at pressure. Walls, ceilings and floors can be similarly treated.
Many building can be given a new lease of life with this method.
RC STRUCTURES REPAIRS & UPGRADE
We are specialist in repairing all aspects of RC structures defiencies and related areas. Here are some of the many other examples of our expertise.
DIAMOND WIRE SAWING SYSTEM
Diamond Wire Sawing is one of the fastest, most efficient method available for precision cutting of large reinforced concrete and steel structures. Basically, two holes are drilled at the points where the slab is to be cut. The diamond sawing wire is threaded through and looped to the cutting machine, which then rotates and slices a straight, smooth line. The process is repeated through the other drill holes to extract the slab.
DIAMOND BLADE SAWING SYSTEM
We are specialist in repairing all aspects of RC structures defiencies and related areas. Here are some of the many other examples of our expertise.
Diamond Blade Sawing is ideal for fast, shallow cuts in unobstructed areas. Either a floor saw or wall saw can be used – the floor saw for road surfaces, bridge decks, concrete floors etc., and the wall saw for more inaccessible places where horizontal or vertical cuts are required on walls or inclined surfaces, the wall saw can also be used to make flush cuts on adjacent surfaces.
Both method leave extremely smooth and clean edges and require minimal set-up time.
DIAMOND CORE DRILLING
Diamond Core Drilling is used to remove whole slabs of RC by ‘stitching’ (drilling one core next to another in sequence); or for creating cores or channel in a RC wall or floor to create access for cabling and ducting.
Cores can be drilled in diameters of as ½” right up to 48” inches by single core bit, and to a depth of 30 feet of super structure RC.
NON-EXPLOSIVE DEMOLITION AGENT
Non-explosive demolition agent, also known as NEDA, is a safe and controllable approach in demolition rock and concrete structure.
It is noiseless, no vibration, no fly-rock,and ecologically beneficial.
After its’ mixture is poured into the pre-drilled holes, it reacts and expands to as high as 180Mpa overcoming the tensile strength of any rock and concrete.
