Punjab PSEB Matric NSQF Construction case studies
Punjab PSEB Matric NSQF Construction · Put your knowledge to work in context.
The Punjab School Education Board (PSEB) Matriculation NSQF Vocational Examination is the Class 10 vocational stream assessment offered by the Punjab School Education Board, which came into existence through a legislative enactment in November 1969 for the development and promotion of school education in the state of Punjab. Within the vocational group, the Construction trade pairs trade theory with trade practical work, so a candidate is assessed both on understanding of construction concepts and on demonstrated workshop or site skills. The Punjab PSEB Matric NSQF Construction case studies are 5 cases and about 2,437 words.
1Bulging Brick Wall Between RCC Columns
At a PSEB NSQF construction practical site, a 230 mm thick brick wall 3.0 m high and 6.0 m long is being built between two RCC columns. The mason uses a 1:6 cement–sand mortar mixed by volume, but the helper measures sand with woven baskets of uncertain capacity and adds water until the mortar 'looks easy to spread'.
564 words, about 3 min2Low Concrete Cube Results on a First-Floor Slab
On a first-floor slab pour of 20 m³, the site uses M20 concrete batched on site. The cement bags have been stored for six weeks in an open-sided shed; some bags are lumpy.
458 words, about 2 min3Room Setting-Out with Unequal Diagonals
Two trainees must set out a 3.6 m × 4.2 m rectangular room for a small store before excavation. They drive four pegs, tie string lines, and measure the two diagonals with a 30 m steel tape.
509 words, about 3 min4Congested Beam–Column Joint Before Concreting
At a beam–column junction, a 230 mm × 450 mm beam has four 16 mm main bars (two top, two bottom) and 8 mm stirrups at 150 mm centres. The column already contains eight 20 mm vertical bars and 8 mm ties.
447 words, about 2 min5Efflorescence and Paint Blistering on External Plaster
An external brick wall is plastered with a 1:6 cement–sand mortar in 12 mm thickness. The plaster is applied three days after the wall is built, and the wall surface is not wetted before plastering.
459 words, about 2 min