On an expansive soil, the first floor concrete slab is often designed as an elevated slab, i.e., like an upper-level slab. List one of the ways of constructing such a slab.
What will be an ideal response?
Reinforced concrete beam and slab system, where the beams are supported on drilled piers to bedrock. Cardboard (void) boxes supported on the soil provide the formwork for the slab. They decay over time, leaving an air space below the slab that allows the soil to swell and shrink freely.
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Discuss the role of a recreation worker
What will be an ideal response?
Proper use of the cuticle nippers will:
What will be an ideal response?What will be an ideal response?
In the compression refrigeration cycle, the refrigerant is saturated:
A) In the compressor and condenser. B) Only in the compressor. C) Only in the metering device. D) In the evaporator and condenser.
A wheel speed sensor is being checked using an oscilloscope. The pattern shows a fluctuating voltage level as the wheel is turned. What does this mean?
A) A loose electrical connector B) The oscilloscope in incorrectly attached C) The wheel needs to be balanced D) A bent axle or hub