how will you be able to pour the concrete mix for the footing if the ground water is continuously infiltrating into your excavation and filling up the pit with water

Q: #5 DOWELS @ 12" O.C. ALTERNATING DIRECTIONS #4 REBAR @ 12" O.C. 5 EACH #4 CONT. REBAR 3' 1'-3" 12'…

A: Given Data, Continuous bar = 5 each #4 Lateral bar = #4 @ 12 inch on center Dowel bar = #5 @ 12 inch…

Q: If no boiling stone is available, suggest alternative ways to prevent bumping.

A: There are two different ways to prevent bumping other than boiling stones 1. Boiling Sticks (Wood…

Q: A hollow concrete masonry unit has actual dimensions of 7-5/8" x 7-5/8" x 15-5/8". If the unit fails…

A: Given: The width of hollow concrete is 7-5/8 in. The height of hollow concrete is 7-5/8 in. The…

Q: What aggregates should be avoided when making concrete?

A: Aggregates: Aggregate is a term for any granular material which includes gravel, crushed stone,…

Q: Identify various clay masonry products and explain how they are typically used?

A: Clay Masonry Products: Following are the various clay masonry products: Building bricks Paving…

Q: When should a modification in the consistency of the fresh concrete be made?

A: Fresh concrete is concrete that has recently been mixed, with a consistency that makes it easy to…

Q: Proposed Methodology for Green concrete ?

A: Answer:- Green concrete:- A concrete which uses waste matter at least one its component, or its…

Q: NII PRICING Tab-Tb Trade Cost Production Productivity Hourly Cost Unit Cost Number Hourly Crew Unit…

A: To find Man hour productivity rate Labour unit cost for crew Labour unit cost for man hour.

Q: With sketches explain the various specifications for self compacting concrete.

A: self-compacting concrete is defined as concrete that consolidates by its own weight. It doesn't…

Q: What is the grout? What is the grout used for?

A: Grout has become a construction material and is often used to embed bars in the masonry walls,…

Q: How does a synthetic liner around a prestressed concrete tank affect the maximum failure load

A: The material which is used for slope erosion control for a lagoon liner is known as synthetic liner.…

Q: SCC and Plain Concrete What is slag and why do we use it

A: 1.SCC- SSC means self compacting concrete also known as Self consolidation concrete, it is special…

Q: pens when the cement annulus cracks. How can this negatively impact ground water quality?

A: Micro annuity in cement are a constant problem in oilfield well cementing. It is one numerous well…

Q: What impact does alkaline solution have on geopolymer concrete performance?

A: Introduction  It is about Alkaline solution degrades the performance of geopolymer concrete.