Solved question paper for RCCD May-2007 (DIPLOMA 5th)

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Solved Question Paper

Elements of RCC design May-2007

PSBTE • DIPLOMA • Cvil Engineering • 5th • May-2007

RCCD is the Punjab State Board of Technical Education Diploma in Engineering Civil Engineering 5th semester subject page for Elements of RCC Design. Students can find subject-wise previous year question papers and old papers to revise key concepts, practice exam-style questions, and understand the paper pattern used in earlier exams. This can help in spotting repeated topics and preparing more confidently for the semester test. BRpaper is not the official website of the Punjab State Board of Technical Education or any board or institution. It only helps students search and access exam preparation material related to this subject.

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State True or False: Plinth concrete is stronger than R.C.C. in bending.

True / False May-2007 • PSBTE DIPLOMA

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State True or False: In a simply supported beam bending moments are maximum nearer to the centre of the span.

True / False May-2007 • PSBTE DIPLOMA

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State True or False: Unit of moment of resistance in S.I. units is N.mm.

True / False May-2007 • PSBTE DIPLOMA

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State True or False: The size of lateral ties in a column should not be less than one fourth the size of the main bar and in no case less than 5 mm.

True / False May-2007 • PSBTE DIPLOMA

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State True or False: In pre-stressed concrete, pre-tensioning and post-tensioning methods are the same.

True / False May-2007 • PSBTE DIPLOMA

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M25 concrete means the strength of concrete in which 28 days compressive strength of cube is _____.

Fill in the Blanks May-2007 • PSBTE DIPLOMA

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Bars embedded in concrete are sometimes hooked for proper anchorage with concrete and anchorage value of the hook is taken as _____, when d is the dia of the bar.

Fill in the Blanks May-2007 • PSBTE DIPLOMA

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In case of cantilever beams, main reinforcement is provided towards _____ of section.

Fill in the Blanks May-2007 • PSBTE DIPLOMA

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For longitudinal reinforcement in beams concrete cover provided should be not less than _____.

Fill in the Blanks May-2007 • PSBTE DIPLOMA

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In a T-beam, thickness of flange is taken as the total thickness of _____.

Fill in the Blanks May-2007 • PSBTE DIPLOMA

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May 2006 In a T-beam the thickness of flange is the overall thickness of the slab above the beam.

May 2006 In a T-beam the thickness of flange is the overall thickness of the slab above the beam.
Give assumptions in the theory of simple bending.

Short Answer 5 Marks May-2007 • PSBTE DIPLOMA

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What is bond stress? Give the minimum length of embedment.

Short Answer 5 Marks May-2007 • PSBTE DIPLOMA

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Differentiate between long and short columns.

Short Answer 5 Marks May-2007 • PSBTE DIPLOMA

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May 2008 Give the comparison between long and short column.

May 2006 Give the comparison between long and short column.

May 2006 Differentiate between long and short columns.

May 2006 Differentiate between long and short columns.

Dec 2006 Give the comparison between long and short column.
What is reinforced brickwork? Give its use in slabs.

Short Answer 5 Marks May-2007 • PSBTE DIPLOMA

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The section of a singly reinforced concrete beam is subjected to a sagging bending moment of 200,000 N-m. If the stresses in concrete and steel are not to exceed 5 N/mm² and 140 N/mm² respectively, find the dimensions of the beam. The width of the beam may be taken as 3/4 of the effective depth. Take m = 18.

Long Answer 1 Marks May-2007 • PSBTE DIPLOMA

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May 2001 Design a singly reinforced concrete beam to resist a sagging moment of 216.5 kN·m. Assuming the breadth of beam to be 2/3 of effective depth, determine the dimensions of the cross-section of the beam so that the maximum stress in steel and concrete shall be 140 N/mm² respectively. Also calculate the area of cross-section of tensile steel required. Take m = 18.
A doubly reinforced rectangular beam is 300 mm wide and 500 mm deep to the centre of tension steel. It is reinforced with four bars of 18 mm dia as compressive steel at an effective cover of 40 mm and with four bars of 20 mm dia as tensile steel. If the stresses in concrete and steel are not to exceed 5 N/mm² and 140 N/mm² respectively, find the M.R. of the section. Take m = 18. Adopt revised elastic theory.

Long Answer 1 Marks May-2007 • PSBTE DIPLOMA

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Dec 2009 A doubly reinforced beam 300x500 mm is reinforced with 4 bars of 20 mm dia as compressive steel and 4 bars of 25 mm dia as tensile steel. It is provided with an effective cover of 40 mm. Take permissible stresses for concrete and steel as 5 N/mm² and 140 N/mm² respectively. Value of m = 18. Find the M.R. of section.

A short column 350 x 350 mm in section is reinforced with eight bars of 25 mm dia. Find the safe load on the column as per I.S. code. Permissible stresses in concrete and steel are 4 N/mm² and 130 N/mm² respectively.

Long Answer 1 Marks May-2007 • PSBTE DIPLOMA

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May 2009 Find the safe load which a short column 300 × 300 mm in section reinforced with 8 bars of 20 mm dia in M.S concrete mix. Permissible stresses in concrete and steel are 4 N/mm² and 130 N/mm² respectively.

Dec 2008 A column 400 mm × 400 mm × 8 mm long is reinforced with 4-22 mm diameter bars. Find the safe load the column can carry if it is restrained at the ends. The stresses in concrete and steel are 5 N/mm² and 190 N/mm² respectively.
Design a simply supported slab on masonry walls for a clear span of 2.50 metres with live load of 3500 N/m². Use M15 concrete.

Long Answer 1 Marks May-2007 • PSBTE DIPLOMA

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A singly reinforced concrete T-beam has an effective width of 150 cm and slab thickness of 15 cm. The tensile reinforcement consists of bars having a cross-sectional area of 58 cm², their centres being 75 cm below the top of the beam. The neutral axis is 11 cm below the underside of the slab and the small compression in the web may be neglected. Determine the maximum allowable B.M. if the tensile stress in steel and compressive stress in concrete does not exceed 130 N/mm² and 5 N/mm² respectively.

Long Answer 1 Marks May-2007 • PSBTE DIPLOMA

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01 What is RCCD in Diploma Civil Engineering?

RCCD stands for Elements of RCC Design, a 5th semester subject in Diploma in Engineering Civil Engineering under PSBTE.

02 Can I find subject-wise previous year papers for RCCD here?

Yes, this page is meant to help students look for RCCD subject-wise previous year question papers and old papers.

03 How do RCCD old papers help in exam preparation?

They help students understand the question style, revise important topics, and notice repeated areas from earlier exams.

04 Are these RCCD papers official PSBTE documents?

No. BRpaper is not the official website of PSBTE or any board. It only provides exam preparation and paper-finding support.

05 Are solved papers available for RCCD?

This page is focused on previous year and old question papers. If solved or answer-based material is available, it depends on the listed content on the site.

Solved question paper for RCCD May-2007 (DIPLOMA 5th)

Elements of RCC design May-2007

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