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TYPES OF CEMENT AND THEIR USES

The Constructor

Blast Furnace Slag Cement It is obtained by grinding the clinkers with about 60% slag and resembles more or less in properties of Portland cement It can used for works economic considerations is predominant. It is more costly and is used for architectural purposes such as pre-cast curtain wall and facing panels, terrazzo surface etc.,

Concrete 190
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REPAIR OF POST CONCRETING DEFECTS IN STRUCTURES

The Constructor

The materials normally used for patch repairs are: Portland cement and white Portland cement: Repairs are tend to be made with a high concentration of cement which will make the finished repair appear darker than the parent concrete. White Portland cement helps to lighten the colour. Now prepare the replacement concrete.

Concrete 247
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COMPOSITION OF REACTIVE POWDER CONCRETE (RPC)

The Constructor

Portland cement – type V 1000 kg/m3 2. Portland cement – type V 955 kg/m 3 2. This compactness gives RPC ultra –high strength and durability.Reactive powder concretes have compressive strength ranging from 200 Mpa to 800Mpa. Typical composition of reactive powder concrete 800 Mpa 1. Fine sand ( 150 – 400 micron) 5001 kg/m3 3.

Concrete 162
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STRUCTURAL USES OF PRECAST CONCRETE

The Constructor

The backing concrete is made from an ordinary mix, whereas the façade may consist of a special mix, e.g. white Portland cement. However, it is used more frequently as a non-structural decorative façade. A great variety of forms, details and colours can be produced. Precast concrete cladding is not exclusive to precast frames.

Concrete 233
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CONCRETE CURING METHODS

The Constructor

I want to know the inspection before the concrete work of foundation. This reaction, called hydration, produces a stone-like substance—the hardened cement paste. can u give me the answer? thank in advance.

Concrete 189
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15 the best construction Apps for construction professional

Construction Cost Estimating

Viewpoint for Mobile : Viewpoint Construction Software, of Portland, Ore has launched its Viewpoint for Mobile, its mainly a Mobile Field Manager. BIMx : BIMx acts like a interactive 3-D communication and presentation tool for architectural designs. One can access this app via Apple phones and tablets. It has similarity with BuildCalc.

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19 Different Types of Slabs in Construction | What Is a Slab

CivilJungle

Arch , in architecture and civil engineering, a curved member that is used to span an opening and to support loads from above. Cable – stayed bridges can be challenging to inspect and repair. Provide architectural advantages. Where Arch slab are Used? The arch formed the basis for the evolution of the vault.