Md alifnur salim 1316016 4.
Mat foundation ppt.
Mat foundations are sometimes preferred for soils that have low load bearing capacities but that will have to support high column or wall loads.
Mat foundation often considered to be used when dealing with the following conditions.
Raft mat foundation is used in those places where we have less bearing capacity of the soil.
Md razu alam raz 1316022 5.
Mat foundation free download as powerpoint presentation ppt pdf file pdf text file txt or view presentation slides online.
Mat foundations 10 1 introduction a mat foundation is a large concrete slab used to interface one column or more than one col umn in several lines with the base soil.
Presentation on mat foundation 1.
Abu bakar siddik sabrina mehenaz tanvir alam khan md.
Mat or raft foundation is a large concrete slab supporting several columns in two or more rows.
A mat foundation also may be used to resist hydrostatic pressures or to bridge over small soft spots in the soil provided the mat is adequately reinforced.
Sohanur rahman prince 1316006 2.
Although mat foundations are more difficult and more costly to design than individual spread footings they can be used effectively.
Presentation on mat foundation department of civil engineering 1 2.
Mat foundation raft foundation it is a combined footing that may cover the entire area under a structure supporting several columns and walls.
Hydrostatic uplift resistance is needed etc.
The spread footings cover over 50 of the foundation area because of large column loads.
It is used where the supporting soil has low bearing capacity.
The bearing capacity increased by combining all individual footings in to one mat since bearing capacity is proportional to width and depth of foundations.
The soil is soft with a low bearing capacity.
At those places we use mat foundations to distributes the whole loads of the structure to the soil when the area of the footing was increase than the soil load bearing capacity will also increase because this foundation reduces the stress on the soil at the same place.
Presentedby name md.
Ashraf ali amit kumar baral id 12 01 03 104 12 01 03 110 12 01 03 110 12 01.
Syeda khushnuma wasim 1316011 3.
A mat may be used to support on grade storage tanks or several pieces of indus trial equipment.
Abdul ahad monisha podder puja arafat chowdhury sabrina zissan mahbub al muhaimin md.
It may encompass the entire foundation area or only a portion.
It is common to use mat foundation or deep basements to transfer the column loads to the underlying soil as well as provide floor slab for the basement.
