Housing foundation requirements
Explain the performance of low-rise housing foundations. Also explain Housing foundation requirements?
Expert
Housing foundation requirements:
Details of the requirements of the Building Regulations requires the foundations to be designed to transmit the building loads into the ground safely, and without causing movements of the structure or adjacent ground that may impair the stability of any part of an adjacent building.
In addition to the requirements of the Building Regulations, which are concerned primarily with health and safety, the foundation design must ensure that the movements associated with both the loading effects of the house (which can lead to settlement) and external effects associated with the underlying ground (which can lead to subsidence or heave) are within acceptable or tolerable levels.
Atkinson presents definitions of settlement and subsidence as follows:
Settlement: Movement in the structure caused by the weight of the building compressing the underlying ground.
Subsidence (and Heave): Movement in the structure caused by the loss of ground support below the foundation or as a result of volumetric changes, either expansion or shrinkage, in the founding materials.
Movements must be sufficiently controlled to ensure that they do not lead to unacceptable levels of distortion and cracking in the structure and associated services connections that may cause problems with the everyday use of the building.
Write down any three major testing on stones?
List the advantages of Multistage Compression over Single Stage Compression?
What is by Forced Circulation Boiler? What is the pressure at which the modern high pressure boilers produce steam?
Explain the importance of delay period in the CI engine combustion phenomena?
How the surveying is being categorized on the basis of the instruments used?
Write down any three properties of materials.
List applications of Centrifugal Pump?
Write a note on the plywood.
What is meant by Pump? State its application.
List all the steps to prepare the brick earth for manufacturing?
18,76,764
1938018 Asked
3,689
Active Tutors
1420623
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!