Landslides - road under special conditions, Civil Engineering

Assignment Help:

Landslides:

Landslides are common in the Himalayan hill roads. The main causes contributing to landslides are:

(a) Removal of lateral support at the bottom of a hill due to erosion by rivers.

(b) Earthquakes.

(c) Clearing of vegetation by cutting trees and grazing by cattle.

(d) Increased surcharge caused by rain or snow.

(e) Lack of drainage.

(f) Presence of faults and joints in the strata.

The measures for the correction of landslides include:

(a) Improvement in the surface drainage by constructing catchwater drains, side drains, cross-drainage structures and French drains.

(b) Afforestation and growth of vegetation by providing jute fabric and turfing.

(c) Prevention of grazing of animals by fencing.

(d) Provision of check walls, breast walls and toe walls.


Related Discussions:- Landslides - road under special conditions

Design of steel structure, design acolumn spice for column sections SC 250 ...

design acolumn spice for column sections SC 250 and SC 220 carrying a load of 500 KN

Concrete pavement - thickness, Concrete Pavement: Thickness T...

Concrete Pavement: Thickness The thickness of concrete pavements is determined from the stresses induced due to loads and temperature. The thickness adopted is genera

Structure, what is the cutelment length

what is the cutelment length

Define factor that is not concerned with schedule control, Schedule control...

Schedule control is concerned with all of the following except: a. Influencing the factors which create schedule changes b. Determining that the schedule has changed c.

Compacted thickness of bituminous pavement, Q. Compacted thickness of bitum...

Q. Compacted thickness of bituminous pavement? The choice of compacted thickness is closely related to the nominal maximum size of aggregates of bituminous materials. Based on

Soil Mechanics, Good evening. I have two homework projects from the Soil Me...

Good evening. I have two homework projects from the Soil Mechanics. I am interesting if anybody can solve them.

Determine the stage of cracking moment of pre-stress, Determine the stage o...

Determine the stage of Cracking moment of pre-stress  At the stage of transfer of pre-stress in the pre-stressed beam element, only the pre-stressing force and the self weight

Define the coefficient of permeability - hydraulic system, Define the Coeff...

Define the Coefficient of Permeability: (K) A measurement of the ability of the soil or an aquifer for the movement of water through it. Also termed "hydraulic conductivity", C

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