The scaffolding method is a teaching approach that involves breaking down complex tasks or concepts into smaller, more manageable chunks. It is designed to provide support and structure to learners as they work towards mastering a new skill or understanding a difficult concept.
The scaffolding method is often used in education, particularly in the fields of language learning and science, technology, engineering, and mathematics (STEM). It can also be applied to other areas, such as the arts and humanities.
The scaffolding method begins with the teacher providing a clear and concise explanation of the task or concept to be learned. This initial introduction may include demonstrations, examples, or other forms of guidance to help students understand what is expected of them.
Once the students have a basic understanding of the task or concept, the teacher can then provide additional support and structure through the use of various scaffolds. Scaffolds are tools or strategies that help students build upon their initial understanding and gradually move towards independence in completing the task or understanding the concept.
For example, in language learning, a teacher might use graphic organizers or vocabulary lists to help students understand new words and concepts. In STEM subjects, a teacher might use manipulatives or models to help students visualize and understand complex ideas.
As students progress through the task or concept, the teacher can gradually remove the scaffolds, encouraging the students to rely on their own understanding and skills. This process of gradually increasing independence is known as fading.
The scaffolding method is based on the idea that learners need support and structure to be successful, but that this support should be gradually reduced as they become more proficient. By providing clear explanations, appropriate scaffolds, and opportunities for practice, teachers can help students build the skills and knowledge they need to be successful.
Scaffolding Safe Work Method Statement (Free Scaffolding SWMS)
Checking squareness is assisted by placing the recommended number of planks between transoms and ensuring that planks sit correctly with an even gap between the ends of the Planks and the supporting transom. In these circumstances, the use of pressed steel staging boards is an acceptable alternative. This section of the Code of Practice will concentrate on the prefabricated units. The working platform on a tower scaffold shall not exceed the following loadings; Heavy duty 625 kg. With the exception of tower and single bay scaffolds, face braces shall be provided that are attached to the external row of standards of the scaffold as close to the junction of the ledger and standard as is practicable and extend to the full length and height of the scaffolding.
Where the two adjacent structures are available tubes should be butted from each side, to provide lateral restraint. Display scaffold incomplete warning notice. Materials are to be secured for transport in such a way that the securing process stacking, strapping, and tying down does not damage or deform them. Do not tighten top cups—yet. Connections between components should be firmly secured.
. There are minimum requirements for bracing and tying scaffold but these is a guide only to the scaffolder. Accuracy in leveling at this stage makes for a good start. In any case, the maximum extension from the baseplate to the bottom of the standard shall not exceed 450mm. Temporary raked tubes should be used to plumb the first two standards and may be removed at such time as the scaffold is self supporting through the fixing of addition member. Load bearing fittings will be used for the complete construction.
Fix a diagonal brace to the outer face and end face of the first bay. For scaffold runs exceeding 5 bays in length, intermediate bracing is required where a maximum of 3 bays can be left unbraced. Ensuring that all scaffolds are erected according to site scaffold procedures. Diagonal braces provide stability to the scaffold and are used to brace adjacent standards longitudinally or transversely. The stair access tower should be constructed with 2. Use the quick and easy editor to add your details, make changes, and download a completed document branded with your business name.
Access Staircase to Crane area. LOCATION:SAMPLE Issue Status: ESG MS 00 Revision/ Prepared by G C Approved by D R Method Statement / Scaffold plan
Definition A mobile scaffold consists of four or more standards joined together longitudinally by ledgers and transversely by transoms and putlogs and are supported by approved castors. Ensure that buildup of debris on working or access platforms is removed. When satisfied; issue and sign scaffold-tag whilst ensuring full compliance with the procedure of inspected scaffold structure. Ladder access bays can be constructed within the main run of the scaffold, however, where space permits it is preferable that a separate ladder access bay be placed adjacent to the main run. Page 32 of 32 Related Documents. Table 1 — Loads and Dimensions for Tubes and Fittings Scaffold Type of scaffold Very light duty independen t Very light duty independen t Use of scaffold Scaffold loading per m2 Maximum Maximum number ofload spacing working per platforms between 1 working standards platform 2.
Inspect all equipment before use. Subject to the space required to handle the stair units within the bay during installation, the Continue to build the scaffold tower framework so that the last level of ledgers is 2 meters part from the top landing of the uppermost stair unit. This practice will enable a section of the lift to remain intact to pass the bulk of the gear up. Appropriate tube sizes are selected at the planning stage to satisfy these criteria. This bay can either be incorporated within the main run of the scaffold or adjacent to the run. Look ahead, not down at the load, once it has been held securely. The 12 standard configurations are based on the position required and the first 2m lift is erected so that stair stringers can be installed.
Birdcage Scaffold Plan & Method complianceportal.american.edu
This can be achieved by means of a heavy-duty built-in ladder or stair access tower or by direct access from within the building or structure. If the scaffold is founded on sloping ground, then the ground should be benched to provide a level surface for soleplates. No more than two working platforms are to be fully loaded per bay but this number may be increased provided the total loading per bay does not exceed the total of two fully loaded bays. This bay can either be incorporated within the main run of the scaffold or adjacent to the run. Ability to develop method statement … scaffolding inspection and tagging work, work at heights, and work in confined spaces.
Useful Notes on the Method Statement for Scaffolding
The scaffold will be built with a safety factor of 2:1 and 10% impact loading against collapsing, supporting a maximum, weight uniformly distributed of 8-10 average persons with hand tools only on one level at any one time. Using the clamps incorporated in the stair stringer, cuplock planks are clamped between the two stair stringers thus forming the stair treads. Where alterations have been made to the scaffold during its working life. All tubes before for corrosion and condition, general to be discarded. If the scaffold is defective, it must be made good before dismantling commences. Approximately level the transom by raising or lowering the adjustable base.
Working levels should be fully decked out and the outside face fitted with guardrails, mid-rails, and toeboards or mesh guards at the required positions. Prior to raising or lowering the drop tubes into position a short tube approximately 300mm shall be fixed with a 90 coupler to the lower end of the drop tubes. The nature of the work to be performed from the working platform may require the scaffold to be fully enclosed with a fire retardant material to protect those personnel working below. Ensure that transoms and ledgers are in the correct positions as shown on the plan and elevation views, as this will avoid clashes between components. Widths vary from one to three planks wide.
The scaffolder should always be prepared to erect temporary accesses to eliminate dangerous work practices. Pre-construction Safety Meetings The meeting shall be scheduled prior to the beginning of the work and before any subcontractor starts on the project. To be clean and free of of warping and significant Not to be painted. Always start the scaffold with a 3 meter standard on the outside face and a 2-meter standard on the inside. Note: Edge protection guardrails, mid-rails, and toeboards is required at access and egress points of working platform.