Sentence examples for Concrete hardened from inspiring English sources
When the concrete hardened, its surface was imprinted with the textures of the soil.
In this process, the reinforcing wires were stretched in tension, and the concrete was poured around them; when the concrete hardened, the wires were released, and the member acquired an upward deflection and was entirely in compression.
When I do repairs at the farmhouse I can see that he used old boards to build forms for concrete he mixed by hand, and then, after the concrete hardened, he reused the boards — still bearing the concrete tattoos — as the ceiling of the garage.
Most of the previous works on fly ash-based geopolymers were on the properties of concrete hardened by heat curing, which is considered as a limitation for cast in situ applications at low ambient temperatures.
The use of pozzolanic concrete must be carefully evaluated, because the physical and chemical differences of each pozzolan have consequences on concrete hardened state properties.
Test Fresh concrete Hardened concrete Air content Flow (mm) Compressive strength (MPa) Flexural strength (MPa) 1st 2.0 170.0 192.6 34.7 2nd 1.6 170.0 179.6 29.5 3rd 1.0 160.0 177.7 15.9 Average 1.5 166.7 183.3 26.7 STDEV 0.5 5.8 8.1 9.7 Test results presented in a random order, indicating that the results in the same row are not obtained from the same batch of concrete.
The cable is laid in a conduit before the concrete is poured, and after the concrete hardens, the cable is pulled taut.
Aggregate type has not affected concrete hardening temperature.
Concrete hardening under increasing compressive loads due to the confinement effect produced by the transversal and longitudinal steel reinforcements; 4.
The user should address the fundamental principles and mechanics of concrete hardening to obtain accurate temperatures, thermal stresses, and cracking risk calculations.
Fly ash addition proves most economical among these choices, even though addition of fly ash may lead to slower concrete hardening.
