what are the strength theories for yeilding and fracture materials. state the theory more suited for 1. mild steel or 2. concrete
find the discharge of water through a horizental venturimeter having 400mm dia at the inlet main and 150mm dia at thorat.if the diffrential gauge between inlet and thorat shows a pressure head of 25cm mercury. assume coefficient discharge 0.98 and specfic gravity of mercury as 13.6.
the water is flowing through a velocity of 1.5m/s in a pipe of length 2500m and dia 500mm. at the end of pipe a valve is provided. find rise in pressure 1. if the valve is closed in 5 seconds. 2. if the valve is closed instantaneously. take value of c = 1460m/s, pipe to be rigid and bulk modulus of water - 19.692x10' n/sqcm
a solid steel rod length 2m dia and 20mm vertically hangs from celling and has a collar firmly atteched to it. above the collar an annular rubber washer of 40mm th. having stifness k = 5n/mm is placed. determine maximum stress in the rod caused by mass of 5 kg falling through a height of 1.2m.
what is the meaning of sleeves in reinforced concrete????. where its coming???.1 7965
what is perfect ballast for supporting the rails1 806
1) what is the difference between development length & overlap length ? 2) why extras are provided at top and bootom in a beam of slab? 3) why stirrups are provided at 0.3l at supports and 0.4l at center? 4) is column a compression memeber if yes how & beam is which type of memeber?4 23031
reinforcement lapping for short pile and long pile3 6712
is load combination is necessary in staad pro design3 13918
how to calculate sand, cement quantity for plastering (1:5)? what"s the formula?16 98091
material used for mendrel use to bend epoxy coated rebar
how do we design mix ratio?
What is eccentricity in laymans term Can't understand bookish language .please explain in easy way.
what is idealized curve for concrere and steel
How to come 1.54 from dry to wet concrete?
what s the standrd size of pvc fittings ,like elbow, bend,tee etc ? please explain with figure ?
What do you mean by bond? What are the different types of bonds?
why demand factor less then 1 ?
if we use 1.25 bag of cement 3 pharma metal and 2 pharma crush sand what is the strenghtexpected for RCC column
length where bent up is made in slab of bridge from one end
LET ME KNOW HOW IS CALCULATE RUBBLE WALL .3'00" IN BOTTOM 1' 6" IN TOP HEIGHT 8' 0" AVERAGE. length 200'00". please give correct answer.
how to find hardness of water?why it should be determined?
How much cement and water required for cement selery????
how can calculate material in 1:1.5:3 ratio in concrete