AS 1— Australian Standard ® Formwork for concrete. Part 1: Documentation and surface finish. A S 3 6 1 0. 1 — 2 0 1 0. A c c e s s e d b y. C U R T. Formwork includes the forms on or within which the concrete is poured and the frames .. Formwork should comply with AS Formwork. This paper discusses the relevance of a revised draft of Australian Standard AS Formwork for Concrete to the New Zealand situation. Although.
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Form—that part of the formwork on which the plastic concrete is poured. For Stage II One of the following: The relevant deformations of a component or assembly are to be measured during the course of the test.
The loads shall be combined in accordance with the requirements set out for formwirk relevant design procedure. Form-face deflection At least 10 readings shall be taken at regular intervals but not closer than mm. We also welcome suggestions for improvement in our Standards, and especially encourage readers to notify us immediately formwofk any apparent inaccuracies or ambiguities.
Formwork – Standards Australia
Elements contained in a single pour Not applicable Trafficable slopes, soffits, formed tops of slopes except where means to dissipate entrapped air are employed, liners. Formwork Guide Best cincrete for safe and effective formwork in construction. The project documentation shall always include a description of the concrete element and concretf conditions relating to its production.
Where a footing system is used, the following shall apply: Preparation of the foundation, such as filling and compaction and drainage. Less stringent tolerances may then be appropriate.
Reference to information sources such as geotechnical reports should also be included. TBS To be specified—these are mandatory project documentation requirements for all work where the particular class of surface finish has been specified NA Not applicable—these are matters that are not applicable to the particular class of surface finish OPT Optional—these are matters that may be included in the project documentation SIA Specify if applicable—these are mandatory where the particular feature is included in the project documentation ACC Acceptable—repairs to these classes are acceptable.
It is essential that test panels take this into account. Stacked materials—construction materials such as formwork components, bricks, reinforcement, which temporarily loads either the formwork assembly or the previously placed concrete.
Australian Standard AS Formwork for Concrete
For more information phone 65 46 46 or visit us at www. Where live and other transient loads, and loads from stacked materials occur, both full and zero values of these loads shall be included to determine the most severe condition. General requirements Part 3: Footing—part of the formwork or permanent structure in direct contact with, and transmitting load to, the supporting foundation.
In addition, vertical compression members such as props and frames shall be tested out of plumb see Figure A1.
The objective of this Standard is to provide formwork architects; engineers; builders and construction contractors; and formwork designers, suppliers and contractors with requirements for the documentation, fabrication, erection and stripping of formwork, as well as for the assessment and evaluation of completed surface quality and repairs. Standards Australia wishes to acknowledge the participation of the expert individuals that contributed to the development of this Standard through their representation on the Committee and through qs public comment period.
Minimum requirements for the documentation of the formwork design are also provided in Clause 4. Formwork for concrete Licensed to Kaitlyn Caso on 19 Mar Where appropriate, eccentricity of members in tension shall also be considered.
Where required, location of weep holes, vibrator holes, clean-out holes and inspection openings. Keeping Standards up-to-date Standards are living documents which reflect progress in science, technology and systems.
The physical qualities of each of these classes, and their applicability, shall be as specified in Table 3. Alternatively, an element may be used as a footing.
Where colour control is incorporated this shall be denoted by the suffix C following the surface finish 310 number see Note 1. A formwork component or assembly is considered to have failed when it is unable to carry the applied load s or has exhibited unacceptable deformation.
It is recommended that for elements greater than 2 m in any direction, at least 30 readings be taken. The formwork design shall comply with the project and construction documentation. Documentation and surface finish this Standardwhich focuses on surface finish and covers various types of documentation applicable to formwork.
The panel s shall incorporate all relevant features of the surface, e. In some cases backpropping gives no advantage. The deviation at any point shall be taken as the difference between the offset reading formqork that point and the mean of all of the offset readings taken for this area. Where the formwork assembly is to be used under conditions of loading that are more adverse than those given in this Section.
If this tonal formmwork is less than that given in Table 3. Movement of the forms after the initial setting of the concrete shall be prevented.
AS 3610.1-2010 Formwork for concrete
For materials not listed thereon, Clause 1. Any other relevant information such as signs of distress prior formwor failure. Where there is choice of load direction or magnitude for the specified loads, the most adverse combination shall be selected.