Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Cross Drainage Works:
Culverts
A large number of culverts are needed for taking care of the streams crossing the railway lines. The culverts can be one of the following types:
(a) Masonry arch
(b) Brick arch
(c) RCC slab
(d) RCC box
(e) RCC pipes
Bridges
Bridges are provided across rivers crossing the railway line. The types of bridges used are:
(a) RCC slab
(b) RCC T-beam and slab
(c) Pre-stressed Concrete beam
(d) Steel plate girders
(e) Steel truss girders (for long spans)
The foundations are either open foundations or well foundations (for long spans). The piers and abutments are constructed in masonry, mass concrete or RCC.
The waterway for the bridges is fixed carefully after calculating the maximum possible discharge. Adequate clearance is provided over the highest flood level upto the bearings to take care of floating trees.
A semi circular frame of flexural rigidity EI is built at A and caries a vertical load W at B. calculate the magnitude of the vertical and horizontal deflection at B and hence the
Q. Why we need additives explain? Additives are the materials added in small quantities to the moulding sand in order to enhance its exiting properties and to impart to it spec
limitations of revers carnot cycle
At apoint in apiece of elastic materialdirect stress of90meganewton permeter square tensile and 50 mega newton per meter sqare compressive applied on mutually perpedicular planes.d
Define density and specific volume. DENSITY (ρ) Density is illustrated as mass per unit volume; Density = mass/ volume; ρ = m/v, kg/m 3 P for Hg = 13.6 × 10 3 kg/m 3
Define different types of properties: Sol: For defining any system certain parameters are needed. Properties are the observable characteristics of system, which can be emplo
what is traditionally metallic component?
Q. Show Pneumatic Test? Pneumatic testing presents hazards that must be addressed as part of the engineering design of the pressure vessel. Due to the additional hazards of
assumptions made in deriving a bending formula
At a sudden enlargement of a water main from 240 mm to 480 mm diameter, the hydraulic gradient rises by 10 mm. Estimate the rate of flow.
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!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd