Define different types of roof systems?

0 Answers  

---

A doubly reinforced concrete beam is 25 cm wide and 50cm deep to the centre of tension reinforcement. The centre of compression is steel is 5cm from the compression edge. The areas of the compression and the tension steel are 10.16cm2 and 12.56 cm2 if m=18 and the bending moment at the section is 7,000,000 N-cm. Calculate the stress in concrete and steel.

0 Answers  

---

how to calculate bottom width of staircase explain briefly

1 Answers  

---

1) is maximum size of aggregate ristricted to 20 mm for M- 50 grade concrete? If yess or no code the authority?

5 Answers  

---

why there is need to provide shear reinforcement?give the basic reason?

9 Answers   JMC, L&T, Power Grid,

---

whatis the minimum strength required for M-25 grade concrete in 14days compressive test? What is the procedure of calculation?

1 Answers  

---

How its coming concrete grade M 20 means 1:2:4. how it coming 1:2:4.

0 Answers  

---

What is the release of lien?

0 Answers  

---

where bitumen emulsion is used

3 Answers  

---

how to check the quality of sand?

5 Answers   L&T,

---

how many kg of gypsum required for 100 sq.ft wall (thk of plaster is 12 mm)

1 Answers   Indu Projects, Tata Tiscon,

---

i have a interlock pavement work.i need to compact about 2000 sq metres of sub base grade c of thickness 15 cm.what is the amount of water required for compaction ??

0 Answers  

---