Concrete fibre
Concrete is used extensively in civil and structural engineering with its high compressive strength, abundant raw materials and low cost. However, 'common' concrete is prone to cracking and shrinkage, low toughness, low tensile, low flexural strength, low shock resistance and high brittleness. To overcome these problems, additional materials can be added to the mix to improve the performance of concrete.
Concrete fibre is as composite material consisting of a mixture of cement, concrete or mortar and discrete, discontinuous, evenly dispersed suitable fibres.
Fibres used to reinforce concrete include synthetic; fibres, steel fibres, basalt fibres and glass fibres among others. Steel fibres dominated, with more than 45% of the total market in 2014. Synthetic fibre is another key product, predicted to show robust growth during forecast period. The increasing use of basalt fiber as a strengthening material for concrete reinforcement is driving market growth, however, high operating costs and capital-intensive R&D may pose a challenge to the market in the near future.
The concrete fibres market is driven by growing urbanisation and improving construction industry standards worldwide. Concrete fibre finds wide spread applications in the road industry, construction, industrial uses, mining and so on. Construction was the major user in 2014. Growth in construction industry worldwide is expected to drive the demand for concrete fibres in the years to come.
[edit] Related articles on Designing Buildings Wiki.
- 3D concrete printer.
- Admixture, additive or agent.
- Admixtures in concrete.
- Alkali-activated binder.
- Alkali-aggregate reaction (AAR).
- Alkali-silica reaction (ASR).
- Architectural concrete.
- Carbon fibre.
- Cast-in-place concrete.
- Cellular concrete.
- Concrete in aggressive ground (SD 1).
- Concrete-steel composite structures.
- Concreting plant.
- Earthquake resistant building materials.
- Glass reinforced concrete.
- Hempcrete.
- Reinforced concrete.
- The properties of concrete.
- Types of concrete.
Featured articles and news
UK Construction Week, London is here !
Debuting major international pavilions and much more.
Getting the most out of heat pumps and heating
How heat pumps work and how they work best.
Plumbing and heating for successful retrofit and renovation
Low temperature underfloor systems and heat pumps.
Cost-of-living crisis and home improvement plans
Starting on the right footing and top tips for projects.
Delays on construction projects
Types, mitigation and the acceleration of works.
From Chaucer to Fawlty Towers.
Electrotechnical excellence, now open for entries.
Net zero electricity grids BSRIA guide NZG 5/2024
Outlining the changes needed to transition to net zero.
CIOB Global Student Challenge 2024
Universitas Indonesia wins for second year running.
New project and cultural district described in detail.
The nature of EPCs, crticism and inaccuracies.
History, issues and redesign.
From waste recycling to energy performance the hierchy.
ECA 2024 Apprentice of the Year Award
Entries open for submission until May 31.
UK gov apprenticeship funding from April 2024
Brief summary the policy paper updated in March.