Tell me about Construction, Contraction and Expansion joints...
Answer Posted / er. shivam dixit
construction joints are provide at the end of days work by
means when days work is end then the joints are provided for
next day work is known as construction joints.
contraction joints are those joints which are provided for
shrinking action of concrete.
Expansion joints are provided for thermal expansion
Is This Answer Correct ? | 21 Yes | 1 No |
Post New Answer View All Answers
Design a reinforced concrete combined footing (rectangular) for two columns located 3.60 metres apart. The overall sizes of the columns are 40cm x 40cm and 69cm x 60cm and the loads on them are 1000 kn and 1500 kn respectively. The space available for the width of the footing is restricted to 180cm. The S.B.C. of the soil is 280 kn/mm2 use M15 concrete.
2nd and 4rt angle elevation used in which country ?
Technical Question of Civil Engineering
what are the proper pipes for salt water line
how water proof chemicals act in concrete to avoid leek?
Define What are the uses of Groynes?
Define current ucs?
Formula for calculation volume of essentric footing
What tor stands for in tor steel?
How much Tolerance factors like 1. brick work 2.plaster 3.painting 4.floor tiling 5.wall tiling 6.shuttering 7.concreting 8.steel
what is grade intersection?
I want to know about rolling margin of steel :- For eg. If 2nos. bundle of 8mm dia steel with17 rods each of length 12m comes to store. During testing of 1m rod of each bundle it was found that 1rod has weight .405kg/m while other has .385kg/m. Now what will happen in case of steel payment and measurement payment ? Regards,
how to calculate the steel in 500yard
What are the points to be considered for calculating cement reconciliation. a)Do we need to deduct the wt of cement bags b)Do we need to adjust the qty due to wt loss during transportation, loading unloading etc or else each bag can be considered as 50 kg bag c)What is the proportion of mix cover block making.
beam length 73 feet 4 inch,width 01 feet,height 50 inch so every beam load how much? and what quantity of M.S ROD? both side ony two column in middle no column.pls inform me that this is stable or not ? and how much risk of this beam?