Write important factors that affect permeability of a soil, Civil Engineering

Assignment Help:

Determine the important factors that affect the permeability of a soil.

A permeameter of 8.2 cm diameter having a sample of soil of length 35 cm. It can be used either for constant head or falling head tests. The standpipe used for the latter has a diameter of 2.5 cm. In the constant head test the loss of head was 116 cm calculated on a length of 25 cm when the rate of flow was 2.73 ml/s. Determine the coefficient of permeability of the soil.

If a falling head test were then made on the same soil, how much time would be taken for the head to fall from 150 to 100 cm ?

 


Related Discussions:- Write important factors that affect permeability of a soil

Surveying, dumpy level and its procedure

dumpy level and its procedure

Major considerations in selecting marine plants, Question What are majo...

Question What are major considerations in selecting marine plants and land plants for fitting of band drains? Answer For fitting of band drains by marine plants,

Diffrence between concrete road and bituminous road, Q. Diffrence between C...

Q. Diffrence between Concrete road and bituminous road? Concrete road belongs to rigid pavement and they don't deflect under traffic loads. Quite the reverse, bituminous pavem

Plane table surveing, in plane table surveying which activity is done first...

in plane table surveying which activity is done first whether centering or levelling?

Describe the geophysical profileof borings, Describe the Geophysical Profil...

Describe the Geophysical Profileof Borings The variation in the thickness of the soil stratum for engineering application is known as the geophysical profile. Figure 1.2 shows

Storm water, what are the roles of civil engineers in storm water managemen...

what are the roles of civil engineers in storm water management

Reinforced Concrete Design, design a 3-meter cantilever slab to carry a uni...

design a 3-meter cantilever slab to carry a uniform total dead load of 8.2KN/m^2 and a concentrated live load at the free end of 30 KN/m. f''c=28Mpa fy=420Mpa.

Define superposition method, Define Superposition Method  1. Remove eno...

Define Superposition Method  1. Remove enough redundant supports to reduce the structure to a statically determinate condition 2. Calculate the deflections at the previous l

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd