[PDF] Top 20 Predicting pre-stressed concrete containment capacity
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Predicting pre-stressed concrete containment capacity
... at predicting the capacity of lined and unlined pre-stressed concrete ...steel-lined Pre-stressed Concrete Containment Vessel (PCCV) which was tested at ... See full document
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Post Test Evaluation of Pre-Stressed Concrete Containment Vessel Model with BARC Finite Element Code ULCA
... the pre-test ...of concrete in cylinder due to hoop and meridional stress, first yield of hoop rebar in cylinder, first yield of meridional rebar in wall base junction, first concrete cracking of ... See full document
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Post Test Evaluation of Pre-Stressed Concrete Containment Vessel Model with BARC Finite Element Code ULCA
... (in the shell thickness direction) at the intersection of the symmetry lines is shown in red color. A detail of the solid element model for one half of the wall with reinforcing bars is shown on the right hand side in ... See full document
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Pace-1450 experimental campaign – summary of investigations regarding crack and leakage behaviour of a pre-stressed concrete containment
... For the “PACE-1450 – Experimental Campaign” a leakage testing facility for pre-stressed curved specimen has been built and tests have been successfully performed. Tests with cold air, hot air and air- ... See full document
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Leakage Behaviour of a Pre-stressed Concrete Containment under Air and Steam Loads in the PACE-1450 Experiment
... the pre-stressing of the containment in the original vertical direction steel cushions are placed between the specimen and the abutments which can be set under pressure up to 1 ... See full document
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Indian PHWR Pre-Stressed Concrete Containment Performance Evaluation with BARCOM and Round Robin Analysis Program
... hoop concrete strain, hoop rebar strain and hoop tendon strain comparison in the wall free field at ...the concrete hoop strain and rebar hoop strain plots above FMAL at ...improved pre-stressing ... See full document
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STRUCTURAL RELIABILITY OF PRE-STRESSED CONCRETE CONTAINMENTS
... a pre-stressed concrete containment which can be useful for probabilistic safety assessment when considering extreme events that lead to over-pressurisation of the ... See full document
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Ultimate Pressure Capacity of ACR™-1000 Containment using Different Concrete Models
... ACR containment structure are performed to evaluate its ultimate pressure ...the containment structure is developed including steel reinforcement, pre-stressing steel, and the steel ...the ... See full document
10
Behaviour of Pre-stressed Concrete Transmission Poles under High Intensity Wind
... of predicting the dynamic response of pre-stressed concrete transmission poles under both the mean and fluctuating components of synoptic wind ...three pre-stressed ... See full document
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BEYOND DESIGN CONSIDERATIONS FOR BONDED AND UN-BONDED TENDONS IN NUCLEAR CONTAINMENTS
... cylindrical pre-stressed concrete containments is to be based on the contribution from each structural element considered in the analysis, using the stress-strain curve for each material and the ... See full document
9
Comparison of Various Response Spectrum of Nuclear Power Plant at Chashma Site
... The containment is a pre-stressed concrete shell structure composed of a cylinder with a shallow dome and is founded on a flat foundation base ...the containment is ... See full document
11
Investigations on the ductility of pre-stressed concrete slabs under blast loading
... reinforced concrete slabs are given in Table ...the pre-stressing level are increased, because it is increasingly affected by the load-bearing capacity of the concrete compressive ...without ... See full document
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Numerical studies on pre-stressed impact loaded concrete walls
... spalling concrete is removed from the impacted side of target slab and in scabbing from the rear side, ...bearing capacity of the ...plate concrete may be broken into smaller pieces or a shear cone ... See full document
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Asme blast test on pre-stressed concrete slabs
... with concrete failure under compression on the front ...a pre-stressed concrete slab with the pre-stressing level between 5 MPa and 10 MPa, is very different from the behaviour of a ... See full document
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Structural reliability of pre-stressed concrete containments
... the containment wall around mid-height and away from any major structural discontinuities like the ...of concrete, rebar, liner plate and tendons is ... See full document
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First structure mechanical simulations of the vercors pre-stressed concrete containment mock-up
... The methods following Rizkalla et al. (1984) and Gelain (2012) take the Reynolds number of the leakage flow as input variable. Since the Reynolds number is not measured in the experiments only an estimate can be used in ... See full document
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Structure mechanical simulation of a pre-stressed concrete containment vessel
... In the full model, the whole containment shell is discretized. All 108 horizontal and all 90 vertical tendons are discretized individually with 2-node beam elements. The reinforcement is modeled with 4- node shell ... See full document
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Creep of Pre-stressed Concrete Containment - comparing Measurements to Calculations (H076)
... for concrete shrinkage and creep and also differences between a theoretical model and behaviour of the actual ...of concrete shrinkage is also strongly influenced by environmental ...that concrete ... See full document
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Fragility Assessment of a Pre-Stressed Concrete Containment for Aircraft Impact
... The possible impact locations generally depend on the aerodynamic properties of the airplane from one side and the NPP site layout from the other side. The focus of this paper is the structural resistance assessment of a ... See full document
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PACE-1450 - The Crack and Leakage Behaviour of a Pre-stressed Concrete Containment
... RUN 5 was the first test with the pre-cracked specimen and was performed 667 days after casting at an average pre-stressing level of 60 % which means 7.1 MPa of compressive stress in the concrete. ... See full document
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