Formwork (Shuttering) Carpenter Course

Lesson 1 • Reading Construction Drawings and Specifications

Teaches interpretation of architectural and structural drawings relevant to formwork layout. Students extract dimensions, tolerances, and material specifications from project documents.

Lesson 2 • Formwork System Types and Components

Surveys timber, engineered panel, and proprietary system types and their key components. Provides vocabulary needed for all subsequent chapters.

Lesson 3 • Role of Formwork in Construction

Defines formwork's function in shaping and supporting concrete until it gains strength. Establishes why precision in formwork directly affects structural integrity and finish quality.

Lesson 1 • Hand Tools and Power Tools

Identifies and demonstrates correct use of hand and power tools essential to formwork assembly. Emphasises safe operation and tool maintenance as daily practice.

Lesson 2 • Timber and Engineered Wood Products

Examines species, grades, and engineered products used as formwork lumber and sheathing. Connects material properties to load-bearing and surface-finish requirements.

Lesson 3 • Lifting and Handling Equipment

Introduces cranes, forklifts, and manual lifting aids used to position formwork components. Students apply load limits and rigging basics to safe material handling.

Lesson 4 • Release Agents and Accessories

Explains the role of release agents, ties, wedges, and spacers in formwork performance. Correct application prevents surface defects and simplifies stripping.

Lesson 1 • Loads Acting on Formwork

Identifies dead loads, live loads, lateral concrete pressure, and dynamic construction loads. Understanding load types is the prerequisite for all design and verification tasks.

Lesson 2 • Concrete Pressure on Vertical Forms

Explains how pour rate, concrete temperature, and mix design affect lateral pressure on wall and column forms. Students calculate maximum pressure for given pour conditions.

Lesson 3 • Shoring and Reshoring Principles

Addresses vertical load transfer through shores, frames, and post shores to the supporting structure. Students determine shore spacing and verify bearing capacity.

Lesson 4 • Formwork Design Documentation

Teaches preparation of formwork design drawings, load calculations, and inspection checklists. Proper documentation supports regulatory compliance and site communication.

Lesson 1 • Proprietary Panel Wall Systems

Covers assembly of modular steel or aluminium panel systems using manufacturer connection hardware. Students adapt assembly sequences to wall geometry and opening requirements.

Lesson 2 • Setting Out Wall Forms on Slab

Covers transferring grid lines, establishing kicker positions, and marking form boundaries on the slab. Accurate setting out prevents misalignment that is costly to correct after assembly.

Lesson 3 • Assembling Timber Wall Forms

Demonstrates panel fabrication, waler installation, and tie placement for timber wall forms. Students follow a systematic assembly sequence to ensure structural adequacy.

Lesson 4 • Column Form Construction and Alignment

Addresses square, rectangular, and circular column forms, including yoke and clamp systems. Students set column forms to exact position and plumb using column clamps and bracing.

Lesson 1 • Shoring Systems for Suspended Slabs

Covers frame shores, post shores, and proprietary shoring towers used to support slab formwork. Students select and space shores based on load calculations from Chapter 3.

Lesson 2 • Camber, Level Checks, and Pre-Pour Inspection

Teaches applying pre-set camber to compensate for deflection and conducting systematic pre-pour inspections. Students use checklists to confirm the deck is ready for concrete placement.

Lesson 3 • Installing Stringers and Joists

Demonstrates placement of primary stringers on shore heads and secondary joists across stringers. Correct spacing and bearing length ensure sheathing is adequately supported.

Lesson 4 • Deck Sheathing Installation

Covers laying, cutting, and fastening plywood or panel sheathing to form the slab soffit. Students apply release agent and seal joints to achieve the specified concrete finish.

Lesson 1 • Blockouts, Inserts, and Embedded Items

Teaches forming openings, recesses, and anchor bolt templates within wall and slab forms. Precise placement of embedded items prevents costly remedial work after stripping.

Lesson 2 • Stair Geometry and Setting Out

Covers calculating rise, going, rake angle, and nosing dimensions for cast-in-place stairs. Accurate setting out is the foundation for all subsequent stair form fabrication.

Lesson 3 • Curved and Radius Wall Formwork

Addresses forming curved walls using flexible plywood, bent steel panels, or segmented timber forms. Students calculate chord lengths and panel widths for a given radius.

Lesson 4 • Sloped Slab and Ramp Formwork

Covers adjusting shoring heights and sheathing angles to form sloped slabs and vehicular ramps. Students verify slope accuracy using levels and grade stakes.

Lesson 1 • Vibration and Its Effect on Formwork

Explains how internal vibration increases lateral pressure and the risk of form movement. Students specify vibrator insertion depth and spacing to balance consolidation with form safety.

Lesson 2 • Concrete Placement Procedures

Covers pour sequencing, lift heights, and placement methods that minimise lateral pressure and segregation. Students coordinate with concrete crews to protect formwork integrity.

Lesson 3 • Recognising and Responding to Distress

Identifies warning signs of formwork distress including bulging, cracking, and tie failure. Students apply stop-work and emergency bracing procedures to prevent collapse.

Lesson 4 • Monitoring Formwork During the Pour

Establishes a systematic monitoring routine for checking alignment, tie integrity, and brace loads during concrete placement. Early detection of movement prevents catastrophic failure.

Lesson 1 • Safe Stripping Procedures

Demonstrates systematic removal of braces, ties, walers, and panels without damaging concrete or injuring workers. Stripping sequence follows the reverse of the assembly order.

Lesson 2 • Concrete Surface Inspection and Defect Repair

Covers identifying honeycombing, cold joints, bug holes, and form-face defects on stripped concrete. Students apply approved repair methods to restore surface integrity.

Lesson 3 • Determining Safe Stripping Time

Explains how concrete strength gain, structural span, and loading conditions determine when forms can be removed. Students use maturity methods and cube test results to confirm readiness.

Lesson 4 • Storage, Inventory, and Reuse Planning

Addresses stacking, labelling, and storing formwork components to prevent damage and enable efficient reuse. Students develop a reuse plan that tracks component condition and cycle count.