What is ASTM C1116?
This standard is issued under the fixed designation C1116/C1116M; the number immediately following the designation indicates the year of original adoption or, in the case of revision, the year of last revision.
Is code for fiber-reinforced concrete?
Steel fibres for concrete — Definitions and specifications ISO 13270:2013 covers fibres intended for use in fibre-reinforced concrete, in all types of concrete and mortar, including sprayed concrete, flooring, precast, in situ and repair concretes.
Which test is used for fiber-reinforced concrete?
There are basically two test methods of the American Society of Materials Testing (ASTM) for evaluating the toughness of fiber-reinforced concrete: ASTM C1609 for beams and ASTM C1550 for round panels.
How much Fibre do I add to concrete?
Concrete and Screed Fibres 900g Bags For larger projects, for every cubic metre of concrete or screed a full bag of 900g TDP Fibres is sufficient. Add approx 1 handful of fibres to each mix made in the cement mixer. These fibres are manufactured from polypropylene and will not cause irritation when handled.
Which test gives good results for rich mixes?
Which test Used for high workable concretes? Explanation: Compacting factor test used for high workable concretes. It measures the diameter of spread after vibration.
How workability of concrete can be improved?
Explanation: Workability of concrete can be improved by more cement and water with proper water cement ratio. Explanation: Workability of concrete is inversely proportional to the Water cement ratio because if the amount of w/c ratio increases, workability decreases.
What is the ASTM standard for glass fiber reinforced concrete?
1.3 This specification does not cover thin-section glass fiber-reinforced concrete manufactured by the spray-up process that is under the jurisdiction of ASTM Subcommittee C27.40. 1.4 The values stated in either SI units or inch-pound units are to be regarded separately as standard.
What are the specifications for glass fiber reinforced polymer?
1. Scope 1.1 This specification covers glass fiber reinforced polymer (GFRP) bars, provided in cut lengths and bent shapes and having an external surface enhancement for concrete reinforcement. Bars covered by this specification shall meet the requirements for geometric, material, mechanical, and physical properties described herein.
What do you need to know about fiber reinforced concrete?
This specification covers all forms of fiber-reinforced concrete that are delivered to a purchaser with the ingredients uniformly mixed. This specification may also apply to fiber-reinforced concrete intended for shotcreting by the dry-mix process when sampling and testing is possible at the point of placement.
What is scope 1 of fiber reinforced concrete?
1. Scope 1.1 This specification covers all forms of fiber-reinforced concrete that are delivered to a purchaser with the ingredients uniformly mixed, and that can be sampled and tested at the point of delivery. It does not cover the placement, consolidation, curing, or protection of the fiber-reinforced concrete after delivery to the purchaser.