Factor of safety for steel should be based on its yield stress or its ultimate stress and factor of safety for concrete should be based on its ultimate stress or its yield stress?

2 Answers   NTPC,

---

What is type failure of road surface? how to repair the failure of road surface?

0 Answers   MSEB,

---

what is difference between open and well foundation ?

2 Answers  

---

why cracks develop at the upper corners of doors openings

1 Answers  

---

Building construction

2 Answers  

---

How much cement ,steel bar, concrete ,required for 416 cum rcc slab

1 Answers   ABC,

---

difference between limit state method and working stress in terms of load

6 Answers   CCCL,

---

What are the different types of foundation?

0 Answers  

---

how many lab test on bricks and aggregate write briefly please

2 Answers   NPC, Omaxe,

---

What is the weight of std brick and 6" ,8",4" solid block...?

3 Answers  

---

What is the main difference between crushing test and impact test in coarse aggregate?

2 Answers   Rites,

---

what will be the cost of thickness of 125mmor rcc measurement of 52x33.75 feet

0 Answers  

---