Answer / g.a. naidu from guntur

dumpy level is double bubble instrument and levelling is slightly difficult than compare to auto level and the oldest instrument is dumpy level. the clearance of the object is less than compare to auto level
auto level: the instrument is latest and the consisting single bubble. the clearance of the object is high than compare to the dumpy level

Where hinge support is used in residential building?

2 Answers  

---

Dear sir, What is the procedure for total station?How to calculate?

3 Answers   Gammon, L&T,

---

How foundation is designed, Column design and beam design

0 Answers   College School Exams Tests, L&T,

---

percentage of metal,clay or soil & water in water bond macadam roads to know the quantities for each in total volume of 11500 cubic meters

0 Answers  

---

what is ment by water cement ratio

2 Answers   CSIR, GIPL, Madhucon, NBCC, TCS,

---

how to calculate column load bearing? how many weight capacity in 1m3 concrete? pls answere me sir.

2 Answers  

---

How about the temperature of grade 35A concrete? Does it depend on the ambient temperature?

0 Answers  

---

What is point of contraflexure ?

21 Answers   Cimmco, Saveetha,

---

What is thumb rule for deep trench excavation

0 Answers  

---

how many size of electric cable, who used in Building & how measurment this material ?

1 Answers  

---

Define block?

0 Answers  

---

WHAT IS THE RATIO OF CEMENT:SAND:COARSE AGGREGADE IN M-20, M-25, M-30, M-35, M-40, M-45, M-50 CONCRETE?

2 Answers   L&T,

---