Concrete
Building material made from cement, sand, stone and water.
- Discovered
- Romans first use concrete around 200BC.
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| Density | 2400 | kgm-3 | Clip |
| Tensile strength | ~4E6 | Nm-2 | Clip |
| Youngs modulus | 14000000 | Nm-2 | Clip |
| Linear expansivity | 0.000012 | K-1 | Clip |
| Specific heat capacity | 3350 | Jkg-1K-1 | Clip |
| Thermal conductivity | 0.1 | Wm-1K-1 | Clip |
paste all data into clipboardSee also: Abram′s Law, Concrete Bullfloat, Masonry, Pneumatic Form, Precast Concrete, Pre-Stressed Concrete, Reinforced Concrete, Thin Shell Concrete Structure.
Subjects: Chemistry Civil Engineering
- Weblinks:
- Indian Concrete Journal Founded 1927 and since then it is relentlessly disseminating latest technological progress in the spheres of civil and structural engineering, cement and concrete technologies and construction.