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Fair faced concrete is one which after removal of form work is not required to have any further finishes on it like plastering, etc.
Since concrete surface is intended to remain visible all relevant specifications of the concrete surface need to be given in the Tender.
Broadly speaking these specification besides giving compressive strength, etc. of the concrete should also be dealing with desired appearance of the concrete.
As in all works, they should also specify tolerance limits of defects or blemishes for fair faced concrete. Generally blemishes associated with Fair faced concrete are Blowholes, Steps, Fins, Colour variation, etc.
For details and better understanding you may refer to 'Guide to Off form concrete finishes' published by Cement Concrete and Aggregates Australia' Though in India we do not follow it I found it interesting and quite in detail.
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What are concrete ideas?
The definition of concrete ideas is an idea which is complete and comprehensive. This can be described as a perfect idea which is commonly referred to as a solid idea.
How do you cover block pillars with concrete?
To cover block pillars with concrete, first ensure the surface of the blocks is clean and free of debris. Then, mix the concrete according to the manufacturer's instructions and apply it to the pillars using a trowel or concrete float, ensuring an even coverage. For better adhesion, you can use a bonding agent on the block surface before applying the concrete. Finally, smooth the surface as desired and allow it to cure according to the concrete specifications.
How much weight can a concrete culvert support?
The weight a concrete culvert can support depends on several factors, including its size, design, thickness, and the quality of the concrete used. Generally, a properly designed and installed concrete culvert can support significant loads, often exceeding several tons. For specific applications, engineers typically conduct load calculations to determine the exact capacity based on site conditions and expected traffic. It's essential to refer to local engineering standards and guidelines for precise specifications.
What are the cement content for M15 gread?
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What different of blinding concrete vs lean concrete?
a blinding concrete is a thin layer of lean concrete
What is the definition of concrete nails?
Nails that are hardened for use in concrete
What is the definition of concrete images?
The definition of a concrete images is an image that cannot be disproved. This image can be proof of evidence for example.
What has the author Jerome Cochran written?
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What is the definition of abstract?
An idea that is not concrete.
What is a yard of concrete?
Definition of the amount of concrete that (by volume) will fill on cubic yard of space.
What has the author Henry Goldmark written?
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What is the definition of post tensioned concrete?
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What has the author John Christian Ostrup written?
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Definition of fresh concrete and Hardened Concrete?
before plcement in any mold with out compction is the fresh concrete. or just after plceing the concrete before initial setting is the fresh concrete.
Definition of a concrete transfer slab?
what is a ytransfer slab
What is the definition of formatting?
the definition for formatting is: the organization of information according to preset specifications (usually for computer processing)
What has the author Albert W Buel written?
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