Answer / nagori salim

Shear Key is provided at the bottom of Earth Retaining
structures to avoid shear failure.

Steel schedule is a tabular format showing steel details
such as shape of bar, length of each bar & total required
length, dia of bar, wt/m & total weight.

Answer / s.venkatesh naik

the shear key is nothing but provision for increasing the bonding B/W two successive concrete generally old concrete to a new concrete

In a beam,stirrups are placed closely at ends than at centre due to shear.similarly where would ties be closer to each other-at center or at ends in a column and slab.

0 Answers  

---

Trapezoidal footing length = 2m , B=1.7m D=0.5m and d- 0.15m. Can anybody help and calculate quantity of concrete by explaining all formulas involved.

19 Answers   DNA Infrastructure, HCC, L&T,

---

What is Current Shuttering rate (labour + materials) for Columns, Beam & Slab on Item rate basis ?

3 Answers   Atul, AVR, Pioneer,

---

For a RCC section with congested reinforcement , what is the compaction factor

2 Answers   Arihant, GMR, Gulf International Contracting, NBCC,

---

what do u mean by shear?and tension?

6 Answers   L&T, Shoba Devlopers,

---

---

what is the actual productivity of carpentor,fitter,masson for brickwork and masson for plaster etc

4 Answers  

---

advantages & disadvantages of using crusher dust instead of sand in r.c.c work

3 Answers   L&T, Shm Consultants,

---

How much does it cost for a R.C.C cover slab of size (450mmX 600mmx 100mm) double rf net given in feets using hand mix concrete?

0 Answers   ADK,

---

What is the weight of Plunger used in Vicat Apparatus used for testing of cement for knowing standard consistency.How many grams of cement is generally used for this test?

1 Answers   BARC,

---

how much quantity of sand,cement,reqired for 100sqft of wall construction. And how much quantity required for plastring

1 Answers   Jade Software, NSP, TCS,

---

1.How much batten required for 1 sqm Shuttering. 2.how much pipe & clamps required for staging of 100 sqm shuttering at 5.0 m height.

0 Answers   NA,

---

The minimum compressive strength of 1st and 2nd class bricks

1 Answers  

---