A concrete slab (1) with internally cast ducts (2) for circulating gas, preferably air. The ducts are arranged in a predetermined spaced-apart relationship over the extent of the concrete slab and connected to at least one inlet (6) and one outlet (7) for the circulating gas. Furthermore...
Therefore, to enrich the research on the prestressed structures for protection against gas explosions, it is necessary to investigate an unbonded prestressed ultrahigh-performance reinforced concrete slab (UHPRCS) under a natural-gas explosion. In the present test, owing to the limitations of the fiel...
Arrangement #2[/highlight2] – the GIS earthing mesh, a closely spaced earthing grid (typically 3–5 meters) embedded within the concrete slab housing the GIS equipment. A perimeter earthing conductor encircling the structure connects the two earthing grids.The multipoint earthing syst...
Damage analysis and assessment of reinforced concrete slab under blast load. J. Build. Struct. 2009, 30, 60–66. [Google Scholar] Pan, J.; Chen, W.; Guo, Z.; Zhou, Z. Evaluation of fire and blast-damaged RPC-FST column based on pressure-impulse diagram. Prot. Eng. 2018, 5, 16...
Twelve others were injured. Authorities believed that swamp gas may have accumulated under the hotel that was constructed on a concrete slab over a swampy area near the beach. In addition to citations & references found in this article, see the research citations given at the end of the rela...
et al., 2023) produces high-purity nickel powder from spent FCC catalyst by secondary leaching and uses it as catalyst for electrolytic water, which is in line with the concept of sustainable development by enhancing the value of the product while utilizing it in the field of new energy. ...
container, and exhalation measurements from a Ra-226-spiked concrete slab and a "normal" concrete slab, Field exercises included soil gas radon measurements... AR Flutter,EO Knutson - 《Health Physics》 被引量: 34发表: 1998年 An international intercomparison of soil gas radon and radon exhalatio...
When the source of the leak is less obvious, such as water leaks near the base or under a concrete slab, Atlantis Leak Detection has the experience it takes to find some of the more challenging leaks. Atlanta Gas Leak Detection Atlantis Leak Detection also offers Gas Leak Detection and Gas...
In addition, the effects of concentrating the reinforcement in the immediate column region and the influence of using steel fiber-reinforced concrete (sfrc) in the slab 他影响增强(玻璃-纤维的种类-被加强的聚合物(GFRP)对铁棍)在猛击的剪抵抗被调查了。 另外,集中增强在直接专栏区域和使用钢加强质地的...
The subsequent investigation revealed that the overpressure caused by the high degree of confinement (the drain) was so substantial that it damaged nearly 5 km reinforced concrete slab cover in sequential order and shattered windows 100 m away from the epic center (Zhu et al., 2015). A maximum...