Concrete Structures NCV Level 2 — Document P1

November 2019 — NCV Level 2 — Concrete Structures

NCV Level 2 2019 NCV Engineering

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Q1— Section header —

1.1Define the following terms regarding working with concrete structures:

1.1.1Formwork

1.1.2Falsework (2 3\ (6\

1.2List FOUR requirements of formwork for producing a smooth, flat and neat concrete finish. (4\ [10] QUESTI ON 2 FORM FACE MATERIALS AND SPECIAL TYPES OF FORMS By means of a diagram, show the following types of slumps:10

Q3— Section header —

3.1Use a diagram to explain the lifting force of concrete in a conically shaped form. (7\

3.2Make a neat labelled freehand sketch of a twisted wire loop wall tie. (4\

3.3List FOUR factors that govern the pressure exerted by concrete on deep vertical forms. (4\ [15] (12020132\15

4.1Make a neat vertical sectional drawing to illustrate the false work and formwork for a concrete slab situated between two existing columns. The drawing must include th e following detail: Sole plate Jacks

4.2Define the following terms:

4.2.1Ledgers

4.2.2Bearers

4.2.3Transoms

4.2.4Girders (4 2\ (8\

4.3Name FIVE uses of wedges. (5\ [25] QUESTION 5: VERTICAL STOP ENDS, WATER AND JOINTS Draw25

5.1Simple vertical construction joint

5.2oggle joint

5.3Construction joint with starter bars

5.4Vertical construction joint with starter bars

5.5Rebate at a construction joint (5 2\ [10] (12020132\10

Q6— Section header —

6.1Releasing agents contain toxic solvents. Describe FOUR precautionary me asures to be taken when storing, handling and working with releasing agents. (4\

6.2Name THREE instances where releas ing agent must be applied to formwork face. (3\

6.3Briefly describe the manufacturing process of chemical releas ing agents (3\ [10]10

Q7— Section header —

7.1Make a neat labelled freehand sketch to show the effect of a rebate on concrete cover. (8\

7.2List 10 points that should be included on a formwork checklist. (1 0\

7.320

Mark Allocation

Total100 marks

Sections10 + 10 + 15 + 25 + 10 + 10 + 20 = 100 marks

Paper information

TitleDocument

SubjectConcrete Structures

LevelNCV Level 2

Document typeQuestion paper

Year2019

MonthNovember

Pages5

Downloads3

Examination context

Decade2010s

Years ago7y

SeasonSpring (SH)

Start dayFriday

Exam periodNovember 2019

Days since exam2,536

About Concrete Structures examination preparation

This TVET examination resource can be used as part of a structured revision programme. Past papers are most useful when learners attempt questions independently, work within a realistic time limit, and review their answers afterwards.

How to use this resource for revision

A TVET past examination paper is most useful when it is treated as an active revision exercise. Try the questions yourself before checking the corresponding memorandum. Where you make an error, identify the reason — was it a knowledge gap, a calculation mistake, an interpretation issue, or an examination technique problem?

For stronger examination practice, complete the paper without unnecessary interruptions and keep track of the questions that take the most time. Afterwards, review the memorandum and separate knowledge gaps from mistakes caused by interpretation, calculation, structure, or examination technique.

understanding question requirements

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A practical revision approach

Start by completing the resource without looking at the memorandum. Review incorrect and incomplete answers afterwards and make a short revision list based on the areas that caused difficulty.

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File size147.2 KB

Pages5

Archived on8 September 2026

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