Why we do PCC before footings? - Civil4M
Dec 11, 2017 · In any construction project, after excavation, PCC is done before footing. Why we do PCC at the base of footing, PCC have lower strength than concrete and it is placed at base?
Civil4M
Construction Professionals Community Forum for discussion on Civil Engineering, MEP and Management of construction projects.
Work method statement of brick and rubble masonry - Civil4M
Sep 18, 2017 · Work method statement of brick and rubble masonry SCOPE/PURPOSE: Bricks shall be sound,hard,well-burnt , uniform in size, shape & colour ,homogeneous in texture, …
Important Questions of BMC | Civil4M
Jan 6, 2018 · (a) all bricks need not be uniform in size (b) bats must be used in alternate courses only (c) the vertical joints in alternate courses should fall in plumb (d) cement mortar used …
What is AAC (Autoclaved Aerated Concrete)? | Civil4M
Feb 27, 2025 · Full Form of AAC is Autoclaved Aerated Concrete as per data Obtained from Online. In India production of AAC block started in 1972. AAC Blocks is a unique and excellent …
Work Procedure Specifications for Internal and External ... - Civil4M
Sep 16, 2017 · Wetting shall be uniform. To avoid cracks at the junction of concrete with masonry work, the plaster shall be reinforced at such junctions by fixing standard wire mesh (6 x 6 x …
In Resource Leveling - Civil4M
Jan 18, 2018 · In Resource Leveling - (a) Total duration Of Project is Reduced (b) Total duration Of Project is Increased (c) Uniform Demand of Resources is achieved (d) Cost of Project is …
Normal depth in open channel flow is the depth of flow …
Jan 21, 2018 · Normal depth in open channel flow is the depth of flow corresponding to (a) steady flow (b) unsteady flow (c) laminar flow (d) uniform flow (e) critical flow. The correct Answer Is …
General energy equation holds for | Civil4M
Jan 21, 2018 · General energy equation holds for (a) steady flow (b) turbulent flow (c) laminar flow (d) non-uniform flow (e) all of the above. The correct Answer Is (d) non-uniform flow
A soil having particles of nearly the same size is known as
Jan 29, 2018 · A soil having particles of nearly the same size is known as 1] uniform soil 2] poor soil 3] well graded soil 4] coarse soil