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ASR-Induced Damage Detected by Site Air-Permeability Tests
Gas-permeability has been proved useful to monitor the evolution of damage in concrete specimens subjected to mechanical loads. This paper describes...
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Changes in air permeability of restrained expansive concrete under drying condition: contribution of expansive strain
Restraining the expansion of expansive concrete with embedded rebars can exert chemical prestressing, which may affect the durability of concrete...
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Evaluation of Air Permeability of Alkali-Aggregate Reaction (AAR)-Affected Concrete
In the context of Alkali-Aggregate Reaction (AAR), the presence of water has a significant impact on the chemical reactions involved, making it...
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Concrete carbonation prediction based on air-permeability tests with moisture compensation
Predicting carbonation resistance via early site tests is crucial for controlling the longevity and durability of concrete structures. Therefore,...
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Influence of in situ formed spinel in bonding phase on mechanical properties and air permeability of magnesia–chrome porous purging materials
Magnesia–chrome porous purging plugs are crucial functional components to remove inclusions and stabilize the flow field during iron and steel...
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Strength and air permeability of steam-cured expansive concrete: effects of chemical prestress, water-to-binder ratio, and curing condition
In the presence of steel reinforcement, the expansion energy induced by the expansive agent is restrained, resulting in exerting prestress on the...
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Research and Application of Air Injection Numerical Simulation in Low Permeability Oilfield
In view of the problems of difficult water injection, fast production decline and low recovery in low permeability oilfields, the research on energy...
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Evolution of Air Permeability of Concrete due to Expansion Caused by Internal Swelling Reactions (ISR)
Predicting and evaluating the transfer properties of concrete affected by Internal Swelling Reactions (ISR) is a main challenge for experts involved...
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Effects of Air Intrusion Technique on Permeability of Liquefiable Soil
Earthquakes are one of the most devastating natural disasters, which may lead to infrastructural damages like slope failure, ground subsidence, and...
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Measurement of the water vapour permeability of earth plasters using small-scale wind tunnels under variable air flow regimes
To determine the water vapour permeability of porous building materials, the wet cup and dry cup tests are frequently performed. Those tests have...
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Nondestructive Evaluation for Air Permeability and Water Absorption of Cover Concrete Affected by Rainfall
Rainfall is an environmental factor that can affect the properties, including air permeability and water absorption of concrete. In this study, the...
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Aerosol injection in soft soils: permeability enhancement by fractures
In our recent paper, we reported the development and application of the aerosol injection technique to accelerate the consolidation in soft soils....
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An Optimized Pore Network Model for Unsaturated Soil Permeability Determination
Unsaturated soils consist of air and water within the porous space, and hydraulic conductivity and air permeability are essential characteristics....
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Feasibility and Parameter Optimization Method of Foam Assisted Oxygen Reduction Air Flooding in Ultra-low Permeability/Tight Reservoirs
Aiming at the difficulties of establishing a driving system for water flooding development and low recovery degree of elastic development of...
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Study on the Permeability and Mechanical Properties of Copper Powder/Mesh Porous Plates
Copper powder and copper wire mesh were used as raw materials, and porous copper powder/mesh plates were prepared by pressing, rolling, and vacuum...
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Develo** In-Situ Permeability and Air Voids Requirements for Open-Graded Friction Course Pavement: Case Study
Open-graded friction course (OGFC) is a functional mixture used in high-intensity rainfall areas where there exists a risk of flash flooding. To...
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Air Conveying Chutes
On the basis of introducing the principle of action, features and application scope, machine layout, and main components of air conveying chutes,...
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Permeability and Moisture Management Properties of Denim Fabric Made from Cotton, Spandex, and Polyester
Denim fabrics are one of the best clothing fabrics worldwide, especially for youngsters. Denim fabric transmission properties have an effect on...
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Response and prediction of unsaturated permeability of loess to microstructure
The study of water infiltration helps to investigate the pollutants' migration, grasp the mechanism of the water cycle, and correctly evaluate water...
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Experimental and numerical assessment of permeability functions in closed cavity façades
This paper is the second in a series on the behavior of closed cavity façades (CCF) under thermo-mechanical loading excitations. CCF are a novel...
