414· 2.3 Effects of Strengthening Materials on Axial Impact Loads 2.3.1 Effects of Steel Tubes on Axial Impact Loads. Steel tubes have been shown to have a positive effect on …
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When a moving object strikes a structure the force which decelerates the mass satisfies conservation of momentum. The kinetic energy of the impacting body will be partially …
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2020815· An energy-saving of 7.5% can be achieved in the 1st region. The proposed concrete can provide a significant reduction in energy consumption and can reduce the carbon …
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202489· First, the permeability test of concrete material and horizontal construction joints test specimens were performed with and without admixture materials. Then, two 1:2 scaled …
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A novel design approach of an impact testing apparatus for concrete and highperformance cementitious composite specimens is described in this paper.... Toggle navigation. Advanced …
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422· In practice, to evaluate the impact safety or horizontal impact resistance of a structure, people usually load a certain amount of impact energy E k (1/2 mv 0 2) or …
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2020101· The horizontal trolley traction system is used to test the impact behavior of CFFTs and concrete filled FRP-steel DSTCs. The horizontal impact system consists of …
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2024221· During the impact of soft or hard projectile against a concrete target complex high-stresses and strain-rates-transient dynamic loading develops leading to various damage modes such as...
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2024111· With the deepening research on the dynamic properties of concrete and reinforcement [1], [3], [4], there is an increasing amount of research on the dynamic …
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39· Clearly, the cost savings will benefit customers when mergers trigger a price drop; for this reason, the matter of cost savings has become particularly relevant for merger control.2 But, at the same time, cost savings …
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21· During the whole impact process, concrete dissipates much more energy than steel. This is because both the impact surface and back surface of concrete are seriously …
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2024515· The test specimens were the benchmark wall with reinforced concrete tie columns (HW-C), the wall without tie columns (HW-P), the wall with horizontal steel bars (HW …
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1113· Horizontal concrete mixer is a common concrete mixing equipment widely used in construction projects and infrastructure construction. It has many advantages. The …
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202541· Besides static and seismic performances, the anti-impact behaviors of SRC columns have also been investigated experimentally and numerically. Yi et al. [22] established …
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2024121· Understanding the damage mechanisms in inclined slabs presents an opportunity to enhance structural resilience and minimize the impact of such events in built …
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201531· The impact and grinding process in a horizontal planetary ball mill could be essentially explained by impact dynamics. The process conforms to dynamic similarity …
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Agilia® Horizontal is a self consolidating concrete for use in all horizontal applications, both new construction and renovation work. Agilia® Horizontal can be used for slab on grade, slab on steel deck or floor repairs. Available for …
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Reinforced concrete slabs based on their operational use and location may be subjected to the accidental loading stemming from rock fall, heavy drop weights, missile and aircraft collisions. …
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2024101· The concrete outside the grouted sleeve connection was removed after completing the horizontal impact tests. The grouted sleeve connection in a typical specimen …
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202041· This paper reports an experimental investigation on the behaviour of slender reinforced concrete (RC) columns under horizontal static or impact loading. Fourteen square …
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2024111· With the deepening research on the dynamic properties of concrete and reinforcement [1], [3], [4], there is an increasing amount of research on the dynamic …
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202422· Drilling with prestressed concrete pipe cased piles (DPC piles) introduces a novel methodology in the domains of energy conservation and environmental protection, utilizing …
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422· In practice, to evaluate the impact safety or horizontal impact resistance of a structure, people usually load a certain amount of impact energy E k (1/2 mv 0 2) or …
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10 · Reinforced Concrete (RC) slabs are widely used in structural applications due to their ability to withstand heavy loads. However, under impact loading conditions such as falling …
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39· Clearly, the cost savings will benefit customers when mergers trigger a price drop; for this reason, the matter of cost savings has become particularly relevant for merger …
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202541· The first horizontal and vertical cracks appeared at the bottom beam and the left column close to their connecting joint (Fig. 9 c) at a force of 8.92 kN and a vertical …
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