Answer / mizpah

Working stress method of design based on the elastic theory in which materials, concrete and steel are assumed to be stressed well below their elastic limit under the design loads. Working stressess (permissible stress) for the materials are determined by dividing the ultimate or yield stressess by suitable factor of safety values.

Limit state method of design based on limit state concept, te structure shall be designed to withstand safely all loads liable to act on it throughout its life;It shall also satisfy the serviceability requirements, such as limitations on deflection and cracking. The acceptable limit for the safety and serviceability requirements before failure occurs is called a "limit state". The aim of design is to achieve acceptable probabilities that the structure will not become unfit for the use for which is intended, that is that it will not reach a limit state...

what is directivity effect?

0 Answers  

---

Form where IS456 is adopted in 1978?

0 Answers  

---

what is the code for classification of bricks

2 Answers  

---

What is portland cement

3 Answers   CCCL,

---

Calculation of Pier Cap with tapper area?

0 Answers  

---

Clay and silt content in a good brick earth must be at least

1 Answers  

---

What"s mean by water bound macadam road(WBM)?

11 Answers   Simplex,

---

For sloping slabs or sloping beams why the tension steel from either side of ridge is taken into compression zone of other side?

0 Answers  

---

What is the difference between absorption & adsorption and sorption?

0 Answers  

---

How to calculate plastering for elevated water storage tank

0 Answers  

---

How much do you want salary?

13 Answers   L&T,

---

Design a built-up column carrying an axial load of 1200 KN. Its length is 8m and it is effectively held in position at both ends and restrained against rotation at one end. Assume yield stress of 250 mpa

0 Answers  

---