Steel bars are generally connected together to get greater length than the standard length by providing (A) Straight bar splice (B) Hooked splice (C) Dowel splice (D) All the above

Steel bars are generally connected together to get greater length than the standard length by
providing
(A) Straight bar splice
(B) Hooked splice
(C) Dowel splice
(D) All the above
by

1 Answer

Answer :

Answer: Option D
by

Related questions

A compound bar consists of two bars of equal length. Steel bar cross-section is 3500 mm2 and that of brass bar is 3000 mm2 . These are subjected to a compressive load 100,000 N. If Eb = 0.2 MN/mm2 and Eb = 0.1 MN/mm2 , the stresses developed are: (A) b = 10 N/mm2s = 20 N/mm2(B) b = 8 N/mm2s = 16 N/mm2(C) b = 6 N/mm2s = 12 N/mm2(D) b = 5 N/mm2s = 10 N/mm

Description : A compound bar consists of two bars of equal length. Steel bar cross-section is 3500 mm2 and that  of brass bar is 3000 mm2 . These are subjected to a compressive load 100,000 N. If Eb = 0.2  MN/mm2  and Eb = 0.1 ... 6 N/mm2 s  = 12 N/mm2 (D) b = 5 N/mm2 s  = 10 N/mm

Last Answer : (A) b = 10 N/mm2 s  = 20 N/mm

When shear stress exceeds the permissible limit in a slab, then it is reduced by (A) Increasing the depth (B) Providing shear reinforcement (C) Using high strength steel (D) Using thinner bars but more in number

Description : When shear stress exceeds the permissible limit in a slab, then it is reduced by (A) Increasing the depth (B) Providing shear reinforcement (C) Using high strength steel (D) Using thinner bars but more in number

Last Answer : Answer: Option A

End anchorage of bars is taken as the greater of [ A ] Effective depth or 12 times the diameter of bar [ B ] Effective depth or 16 times the diameter of bar [ C ] Effective depth of 24 times the diameter of bar [ D ] Effective depth of 48 times the diameter of bar

Description : End anchorage of bars is taken as the greater of [ A ] Effective depth or 12 times the diameter of bar [ B ] Effective depth or 16 times the diameter of bar [ C ] Effective depth of 24 times the diameter of bar [ D ] Effective depth of 48 times the diameter of bar

Last Answer : [ A ] Effective depth or 12 times the diameter of bar

End anchorage of bars is taken as the greater of [ A ] Effective depth or 12 times the diameter of bar [ B ] Effective depth or 16 times the diameter of bar [ C ] Effective depth of 24 times the diameter of bar [ D ] Effective depth of 48 times the diameter of bar

Description : End anchorage of bars is taken as the greater of [ A ] Effective depth or 12 times the diameter of bar [ B ] Effective depth or 16 times the diameter of bar [ C ] Effective depth of 24 times the diameter of bar [ D ] Effective depth of 48 times the diameter of bar

Last Answer : [ A ] Effective depth or 12 times the diameter of bar

The development length of bars in compression is taken as [ A ] 30 times bar diameter [ B ] 40 times bar diameter [ C ] 50 times bar diameter [ D ] 12 times bar diameter

Description : The development length of bars in compression is taken as [ A ] 30 times bar diameter [ B ] 40 times bar diameter [ C ] 50 times bar diameter [ D ] 12 times bar diameter

Last Answer : [ A ] 30 times bar diameter

The development length of bars in compression is taken as [ A ] 30 times bar diameter [ B ] 40 times bar diameter [ C ] 50 times bar diameter [ D ] 12 times bar diameter

Description : The development length of bars in compression is taken as [ A ] 30 times bar diameter [ B ] 40 times bar diameter [ C ] 50 times bar diameter [ D ] 12 times bar diameter

Last Answer : [ A ] 30 times bar diameter

The system in which high tensile alloy steel bars (silica manganese steel) are used as prestressing tendons, is known as (A) Freyssinet system (B) Magnel-Blaton system (C) C.C.L. standard system (D) Lee-McCall system

Description : The system in which high tensile alloy steel bars (silica manganese steel) are used as prestressing tendons, is known as (A) Freyssinet system (B) Magnel-Blaton system (C) C.C.L. standard system (D) Lee-McCall system

Last Answer : Answer: Option D

If a beam fails in bond, then its bond strength can be increased most economically by (A) Increasing the depth of beam (B) Using thinner bars but more in number (C) Using thicker bars but less in number (D) Providing vertical stirrups

Description : If a beam fails in bond, then its bond strength can be increased most economically by (A) Increasing the depth of beam (B) Using thinner bars but more in number (C) Using thicker bars but less in number (D) Providing vertical stirrups

Last Answer : Answer: Option B

The main reason for providing number of reinforcing bars at a support in a simply supported beam is to resist in that zone (A) Compressive stress (B) Shear stress (C) Bond stress (D) Tensile stress

Description : The main reason for providing number of reinforcing bars at a support in a simply supported beam is to resist in that zone (A) Compressive stress (B) Shear stress (C) Bond stress (D) Tensile stress

Last Answer : Answer: Option C

The length of the straight portion of a bar beyond the end of the hook, should be at least (A) Twice the diameter (B) Thrice the diameter (C) Four times the diameter (D) Seven times the diameter

Description : The length of the straight portion of a bar beyond the end of the hook, should be at least (A) Twice the diameter (B) Thrice the diameter (C) Four times the diameter (D) Seven times the diameter

Last Answer : Answer: Option D

The anchorage value of the hook for a mild steel bar is generally considered as (d = diameter of bar)

Description : The anchorage value of the hook for a mild steel bar is generally considered as (d = diameter of bar) [ A ] 8 d [ B ] 16 d [ C ] 32 d [ D ] 48 d

Last Answer : [ B ] 16 d

The length of the lap in a compression member is kept greater than bar diameter x (Permissible stress in bar / Five times the bond stress) or (A) 12 bar diameters (B) 18 bar diameters (C) 24 bar diameters (D) 30 bar diameters

Description : The length of the lap in a compression member is kept greater than bar diameter x (Permissible stress in bar / Five times the bond stress) or (A) 12 bar diameters (B) 18 bar diameters (C) 24 bar diameters (D) 30 bar diameters

Last Answer : Answer: Option C

Why can't you access the internet on an iPod Touch if it's hooked up to a computer connected to the internet?

Description : Why can't you access the internet on an iPod Touch if it's hooked up to a computer connected to the internet?

Last Answer : Apple didn’t intend for you to connect that way…wifi only

Steel pipe are (A) Suitable for withstanding high internal pressure (B) Connected by riveted or welded joints (C) Generally laid underground and no expansion joint is required (D) Likely to last 100 years under ordinary conditions

Description : Steel pipe are  (A) Suitable for withstanding high internal pressure  (B) Connected by riveted or welded joints  (C) Generally laid underground and no expansion joint is required  (D) Likely to last 100 years under ordinary conditions 

Last Answer : (D) Likely to last 100 years under ordinary conditions 

Lapped splices in tensile reinforcement are generally not used for bars of size larger than (A) 18 mm diameter (B) 24 mm diameter (C) 30 mm diameter (D) 36 mm diameter

Description : Lapped splices in tensile reinforcement are generally not used for bars of size larger than (A) 18 mm diameter (B) 24 mm diameter (C) 30 mm diameter (D) 36 mm diameter

Last Answer : Answer: Option D

Bottom bars under the columns are extended into the interior of the footing slab to a distance greater than (A) 42 diameters from the centre of the column (B) 42 diameters from the inner edge of the column (C) 42 diameters from the outer edge of the column (D) 24 diameters from the centre of the column

Description : Bottom bars under the columns are extended into the interior of the footing slab to a distance greater than (A) 42 diameters from the centre of the column (B) 42 diameters from the inner edge of ... ) 42 diameters from the outer edge of the column (D) 24 diameters from the centre of the column

Last Answer : Answer: Option C

Select the incorrect statement from the following [ A ] Reinforcing bars in a column should not be less than 12 mm in diameter [ B ] The number of longitudinal bars in a circular column should not exceed four [ C ] The minimum percentage of longitudinal steel in columns should be 0.8% [ D ] None of the above

Description : Select the incorrect statement from the following [ A ] Reinforcing bars in a column should not be less than 12 mm in diameter [ B ] The number of longitudinal bars in a circular column should not ... The minimum percentage of longitudinal steel in columns should be 0.8% [ D ] None of the above

Last Answer : [ B ] The number of longitudinal bars in a circular column should not exceed four

Pick up the correct statement from the following: (A) The bent up bars at a support resist the negative bending moment (B) The bent up bars at a support resist the sharing force (C) The bending of bars near supports is generally at 45° (D) All the above

Description : Pick up the correct statement from the following: (A) The bent up bars at a support resist the negative bending moment (B) The bent up bars at a support resist the sharing force (C) The bending of bars near supports is generally at 45° (D) All the above

Last Answer : (D) All the above

What is the most practical way to varnish a dowel-like piece?

Description : What is the most practical way to varnish a dowel-like piece?

Last Answer : Can you get a small screw eye into one end? That would allow you to suspend it from a hook.

How can I stabilize a dowel for flight?

Description : How can I stabilize a dowel for flight?

Last Answer : There are two effective ways to stabilize a projectile; fins or spin. Bolts and arrows use fletching (fins) while most guns use rifling (spin).

Trying to glue a Metal Dowel to a flat magnet. Super glue is failing me...

Description : Trying to glue a Metal Dowel to a flat magnet. Super glue is failing me...

Last Answer : answer:There's not enough contact area between the edges of the dowel and the surface of the magnet for the Superglue to form an effective bond. Your best bet would be an epoxy with a metal filler, ... give it a good 24 hours of curing time, preferably in a warm place, before applying any stress.

If a dowel costs two rupees, what is the value of three deer ?

Last Answer : Three deer cost one taka. Two taka note has a dowel and three deer pictures in one taka note. I hope you understand.

How to replace a dowel?

Description : Hello, lately I started to look at the garnish at home and at first glance it looks like the dowel may have cracked or otherwise damaged. What about now? It's easy to take it out and replace it ... would also need him to unscrew the screw, for painting, and so on. What about now? Thanks for advice

Last Answer : Take out the wrong dowel / pull out, scrape out, or cut out / use another dowel either bigger or the same, with a plaster or in another suitable way making a hole after the original dowel

Dowel dowel

Description : How does the dowel fit properly? Do I hammer it into a drilled hole for a fest, or do I drill a bigger one and plaster a dowel?

Last Answer : I assume that a classic nylon dowel for brick or concrete is meant. A precise hole is drilled into which the dowel is hammered, it has anti-rotation moldings around the collar. I recommend ... a slightly different procedure, but plastering is only necessary if the dowel rips out of the wall!

Which of the following statements are true about eccentrically loaded circular base? a) All bolts are symmetrically spaced with equal angle on either side of vertical b) Bolts are not preloaded c) Bearing is rigid d) Dowel pins are used to relieve stresses

Description : Which of the following statements are true about eccentrically loaded circular base? a) All bolts are symmetrically spaced with equal angle on either side of vertical b) Bolts are not preloaded c) Bearing is rigid d) Dowel pins are used to relieve stresses

Last Answer : a) All bolts are symmetrically spaced with equal angle on either side of vertical

Consider the following statements in respect of design of web and flange as splices: 1. Flange splice shall be designed for actual BM at the section. 2. Flange splice shall be designed to resist the actual shear at the section. 3. Web splice shall be designed to resist the actual shear at the section 4. Web splice shall be designed for actual BM. Which of these statements are correct? (a) 1 and 3 (b) 2 and 3 (c) 3 and 4 (d)1 and 4

Description : Consider the following statements in respect of design of web and flange as splices: 1. Flange splice shall be designed for actual BM at the section. 2. Flange splice shall be designed to resist the actual shear at the section. 3. Web ... are correct? (a) 1 and 3 (b) 2 and 3 (c) 3 and 4 (d)1 and 4

Last Answer : (a) 1 and 3

The load stress of a section can be reduced by (A) Decreasing the lever arm (B) Increasing the total perimeter of bars (C) Replacing larger bars by greater number of small bars (D) Replacing smaller bars by greater number of greater bars

Description : The load stress of a section can be reduced by (A) Decreasing the lever arm (B) Increasing the total perimeter of bars (C) Replacing larger bars by greater number of small bars (D) Replacing smaller bars by greater number of greater bars

Last Answer : Answer: Option C

A standard steel tape of length 30 m and cross-section 15 × 1.0 mm was standardised at 25°C and at 30 kg pull. While measuring a base line at the same temperature, the pull applied was 40 kg. If the modulus of elasticity of steel tape is 2.2 × 106 kg/cm2 , the correction to be applied is (A) - 0.000909 m (B) + 0.0909 m (C) 0.000909 m (D) None of these

Description : A standard steel tape of length 30 m and cross-section 15 1.0 mm was standardised at 25°C and at 30 kg pull. While measuring a base line at the same temperature, the pull applied was 40 kg. If the modulus of elasticity of ... (A) - 0.000909 m (B) + 0.0909 m (C) 0.000909 m (D) None of these

Last Answer : (A) - 0.000909 m

If a concrete column 200 × 200 mm in cross-section is reinforced with four steel bars of 1200 mm2 total cross-sectional area. Calculate the safe load for the column if permissible stress in concrete is 5 N/mm2 and Es is 15 Ec (A) 264 MN (B) 274 MN (C) 284 MN (D) 294 MN

Description : If a concrete column 200 200 mm in cross-section is reinforced with four steel bars of 1200  mm2  total cross-sectional area. Calculate the safe load for the column if permissible stress in  concrete is 5 N/mm2 ... 15 Ec (A) 264 MN  (B) 274 MN  (C) 284 MN  (D) 294 MN 

Last Answer : (C) 284 MN 

A short column 20 cm × 20 cm in section is reinforced with 4 bars whose area of cross section is 20 sq. cm. If permissible compressive stresses in concrete and steel are 40 kg/cm2 and 300 kg/cm2 , the Safe load on the column, should not exceed (A) 4120 kg (B) 41,200 kg (C) 412,000 kg (D) None of these

Description : A short column 20 cm 20 cm in section is reinforced with 4 bars whose area of cross section is 20 sq. cm. If permissible compressive stresses in concrete and steel are 40 kg/cm2 and 300 kg/cm2 , the Safe load on ... should not exceed (A) 4120 kg (B) 41,200 kg (C) 412,000 kg (D) None of these

Last Answer : Answer: Option B

The minimum number of main steel bars provided in R.C.C. (A) Rectangular columns is 4 (B) Circular columns is 6 (C) Octagonal columns is 8 (D) All the above

Description : The minimum number of main steel bars provided in R.C.C. (A) Rectangular columns is 4 (B) Circular columns is 6 (C) Octagonal columns is 8 (D) All the above

Last Answer : Answer: Option D

longitudinal bars and lateral stirrups, is (A) Stress in concrete × area of concrete (B) Stress in steel × area of steel (C) Stress in concrete × area of concrete + Stress in steel × area of steel (D) None of these

Description : longitudinal bars and lateral stirrups, is (A) Stress in concrete × area of concrete (B) Stress in steel × area of steel (C) Stress in concrete × area of concrete + Stress in steel × area of steel (D) None of these

Last Answer : Answer: Option C

If At is the area of steel cross-section, t is working stress, L is width of road and W is weight of slab per square metre, the spacing of the tie bars for a longitudinal joint, is (A) (100 At × t)/WL (B) 100 At/tWL (C) (100 WAt × t)/tL (D) 100 WL/At t

Description : If At is the area of steel cross-section, t is working stress, L is width of road and W is weight of slab per square metre, the spacing of the tie bars for a longitudinal joint, is (A) (100 At × t)/WL (B) 100 At/tWL (C) (100 WAt × t)/tL (D) 100 WL/At t

Last Answer : Answer: Option D

The process of manufacturing steel by heating short lengths of wrought iron bars mixed with charcoal in fire clay crucibles and collecting the molten iron into moulds, is known as (A) Cementation process (B) Crucible process (C) Bessemer process (D) Open hearth process

Description : The process of manufacturing steel by heating short lengths of wrought iron bars mixed with charcoal in fire clay crucibles and collecting the molten iron into moulds, is known as (A) Cementation process (B) Crucible process (C) Bessemer process (D) Open hearth process

Last Answer : Answer: Option B

Minimum clear cover (in mm) to the main steel bars in slab, beam, column and footing respectively, are (a) 10, 15, 20 and 25 (b) 15, 25, 40 and 75 (c ) 20, 25, 30 and 40 (d) 20, 35, 40 and 75

Description : Minimum clear cover (in mm) to the main steel bars in slab, beam, column and footing respectively, are (a) 10, 15, 20 and 25 (b) 15, 25, 40 and 75 (c ) 20, 25, 30 and 40 (d) 20, 35, 40 and 75

Last Answer : (b) 15, 25, 40 and 75

When the steel bars are embedded in concrete. The concrete after setting, adheres to the surface of the bars and thus resist any force that tends to pull or push this road. The intensity of this adhesive force is called. (a) Bond stress (b) Shear stress (c) Compressive stress (d) All of these

Description : When the steel bars are embedded in concrete. The concrete after setting, adheres to the surface of the bars and thus resist any force that tends to pull or push this road. The intensity of this adhesive force is called. (a) Bond stress (b) Shear stress (c) Compressive stress (d) All of these

Last Answer : (a) Bond stress

In a singly reinforced concrete beam, as the load increases. (a) Only concrete will resist tension (b) Only steel bars will resist tension. (c) Both concrete and steel will resist tension. (d) Both concrete and steel will resist compression.

Description : In a singly reinforced concrete beam, as the load increases. (a) Only concrete will resist tension (b) Only steel bars will resist tension. (c) Both concrete and steel will resist tension. (d) Both concrete and steel will resist compression.

Last Answer : (b) Only steel bars will resist tension.

In a singly reinforced concrete beam, if the load is vey small. (a) Only concrete will resist tension (b) Only steel bars will resist tension. (c) Both concrete & steel will resist tension. (d) Both concrete & steel will resist compression.

Description : In a singly reinforced concrete beam, if the load is vey small. (a) Only concrete will resist tension (b) Only steel bars will resist tension. (c) Both concrete & steel will resist tension. (d) Both concrete & steel will resist compression.

Last Answer : (c) Both concrete & steel will resist tension.

In the reinforced cement concrete structure, the steel reinforcement consists of . (a) Deformed bars (b) Cold twisted bars (c) Mildsteel and medium tensile steel bars (d) All of these

Description : In the reinforced cement concrete structure, the steel reinforcement consists of . (a) Deformed bars (b) Cold twisted bars (c) Mildsteel and medium tensile steel bars (d) All of these

Last Answer : (d) All of these

As per IS: 1139, permissible stress in compression steel reinforcement for High Yield strength deformed bars is [ A ] 140 N/mm2 [ B ] 190 N/mm2 [ C ] 230 N/mm2 [ D ] 415 N/mm2

Description : As per IS: 1139, permissible stress in compression steel reinforcement for High Yield strength deformed bars is [ A ] 140 N/mm2 [ B ] 190 N/mm2 [ C ] 230 N/mm2 [ D ] 415 N/mm2

Last Answer : [ B ] 190 N/mm2

Which of the following complete sets do not recommend the siting of a harbor layout in that vicinity ? 1. Submarine canyon 2. Lee of an island 3. Closely located promontories 4. Indentation coves on the coastline 5. Hooked bays with not-so-rugged rocky bottom (a) 2, 3, 4 and 5 (b) 1, 4 and 5 only (c) 2, 3 and 4 only (d) 3, 4 and 5 only

Description : Which of the following complete sets do not recommend the siting of a harbor layout in that vicinity ? 1. Submarine canyon 2. Lee of an island 3. Closely located promontories 4. Indentation coves on the coastline 5. Hooked bays ... (b) 1, 4 and 5 only (c) 2, 3 and 4 only (d) 3, 4 and 5 only

Last Answer : (a) 2, 3, 4 and 5

Consider the following statements: Web crippling due to excessive bearing stress can be avoided by 1. Increasing the web thickness 2. providing suitable stiffeners 3. Increasing the length of the bearing plates Which of these statements are correct? (a) 1 and 2 only (b) 2 and 3 only (c) 1 and 3 only (d) 1, 2 and 3

Description : Consider the following statements: Web crippling due to excessive bearing stress can be avoided by 1. Increasing the web thickness 2. providing suitable stiffeners 3. Increasing the length of the bearing plates Which of these statements are ... only (b) 2 and 3 only (c) 1 and 3 only (d) 1, 2 and 3

Last Answer : (d) 1, 2 and 3

How do the people who make granola bars call their products "natural" or "straight from the forest" and yet put chocolate chips in them?

Description : How do the people who make granola bars call their products "natural" or "straight from the forest" and yet put chocolate chips in them?

Last Answer : If you’re talking about nature valley granola bars, like it’s said in your tags, I’d assume people who eat them aren’t really about eating natural foods since they contain HFCS…so I doubt they care that the bars contain chocolate.

is the length of cutter bar which is recommended as per the standard of design of it. a) 4cm b) 6cm c) 2cm d) 3cm

Description : is the length of cutter bar which is recommended as per the standard of design of it. a) 4cm b) 6cm c) 2cm d) 3cm

Last Answer : 2cm

If you were to open your own bar, what would set you apart from all the rest of the bars?

Description : If you were to open your own bar, what would set you apart from all the rest of the bars?

Last Answer : Mine would be a hash bar.

For the information given in the above question, find the heights of the bars, when the data represente in a bar graph : Scale of the graph : 1 cm = R

Description : For the information given in the above question, find the heights of the bars, when the data represente in a bar graph : Scale of the graph : 1 cm = R

Last Answer : For the information given in the above question, find the heights of the bars, when the data represente in a ... Scale of the graph : 1 cm = Rs. 500.

If a girl has three bars of chocolate and each bar has 4 pieces and she eats 5 pieces how much does she have left'?

Description : If a girl has three bars of chocolate and each bar has 4 pieces and she eats 5 pieces how much does she have left'?

Last Answer : She has 3 bars of chocolate that each have 4 pieces so 3 x 4 = 12 (or 4 + 4 + 4 = 12)She eats 5 pieces from that 12 so all you do is subtract 12 - 5 to get your answer.

Which of the listed conditions might contribute to very rapid wearing of a DC machine's commutator bars? A. A grounded commutator bar B. Using improper carbon brushes C. Aligning the front and rear mica V-rings improperly D. An open circuit in the armature

Description : Which of the listed conditions might contribute to very rapid wearing of a DC machine's commutator bars? A. A grounded commutator bar B. Using improper carbon brushes C. Aligning the front and rear mica V-rings improperly D. An open circuit in the armature

Last Answer : Answer: B

Temporary repairs to an open DC propulsion armature coil can be made by _____________. A. connecting the coil ends directly to a pair of negative brushes B. disconnecting coil ends, insulating each, and short circuiting the two commutator bars C. grounding the coil ends and short circuiting the commutator bar D. removing the sparking brushes

Description : Temporary repairs to an open DC propulsion armature coil can be made by _____________. A. connecting the coil ends directly to a pair of negative brushes B. disconnecting coil ends, insulating ... C. grounding the coil ends and short circuiting the commutator bar D. removing the sparking brushes

Last Answer : Answer: B

Codes consisting or Bars or lines of varying widths or lengths that are computer-readable are known as- 1) A bar code 2) An ASCII Code 3) A Magnetic Tape 4) A Light Pen

Description : Codes consisting or Bars or lines of varying widths or lengths that are computer-readable are known as- 1) A bar code 2) An ASCII Code 3) A Magnetic Tape 4) A Light Pen

Last Answer : 1) A bar code