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,

---

how many lab test on bricks and aggregate write briefly please

2 Answers   NPC, Omaxe,

---

What is the diff b/w ROAD TUNNEL & RAILWAY TUNNEL ??

0 Answers   Apex,

---

What is the m25

6 Answers   Itd Cementation India, L&T,

---

how many pcs of steel bundule in all dia 8,10,12,16,25,32,40 please how many pcs in bundle of packing??

7 Answers  

---

how to calculate cutting length of stirrups bar in beam

16 Answers  

---

how can we calculate steel value, depending on load

0 Answers  

---

what is detail procedure of eccentric footing? plz. give solved exmple?

0 Answers  

---

what s the standrd size of pvc fittings ,like elbow, bend,tee etc ? please explain with figure ?

0 Answers   Ramky,

---

Describe the sections included in a typical bill of quantities

0 Answers  

---

Brick size 230X115X150mm, how many bricks, quantity of sand, cement required to construct 10 sq mtrs of 115mm thick brick wall.

3 Answers   Feana,

---

What is the ratio of grades m5, m7.5, m10, m15, m20, m25, m30, m35, m40?

0 Answers  

---