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FATIGUE STRESS ANALYSIS OF ORTHOTROPIC STEEL BRIDGE DECKS IN XINGHAI BAY CROSS-SEA BRIDGE

期刊: ARCHIVES OF CIVIL ENGINEERING, 2020; 66 (1)

Fatigue properties of orthotropic steel bridge deck of Xinghai Bay Cross-sea Bridge in Dalian were analyzed. The segment model of orthotropic bridge d......

DETERMINATION OF THE CALCIUM SULFATE HEMIHYDRATE CONTENT BY REGRESSION ANALYSIS USING THE INITIAL SETTING TIME

期刊: ARCHIVES OF CIVIL ENGINEERING, 2020; 66 (2)

In this paper, we randomly select 75 sets data of calcium sulfate hemihydrate (CSH) content and initial setting time, and the traditional test method ......

INFLUENCE OF CHLORIDE ION CORROSION ON THE PERFORMANCE OF REINFORCED CONCRETE BEAM BRIDGE IN OFFSHORE ENVIRONMENT

期刊: ARCHIVES OF CIVIL ENGINEERING, 2020; 66 (2)

Chloride ion erosion in offshore environment may damage the mechanical properties of beam bridges. In this study, the reinforced concrete specimen was......

NUMERICAL SIMULATIONS OF METALLIC FOAM SAFEGUARDED RC SQUARE COLUMNS UNDER LATERAL SOFT IMPACT

期刊: ARCHIVES OF CIVIL ENGINEERING, 2020; 66 (2)

When a truck impacts on a reinforced concrete (RC) column such as a bridge pier at a high velocity, a large reaction force would generate which would ......

STRENGTHS OF RECYCLED CONCRETE ADDED WITH STEEL FIBER

期刊: ARCHIVES OF CIVIL ENGINEERING, 2020; 66 (3)

The strength of recycled aggregate (RA) is low, which makes the performance of recycled aggregate concrete (RAC) poor, and the addition of fiber can m......

APPLICATION RESEARCH OF HIGH PRESSURE JET GROUTING PILE IN AN UNDERGROUND ENGINEERING IN VIETNAM

期刊: ARCHIVES OF CIVIL ENGINEERING, 2020; 66 (3)

High-pressure jet grouting pile is a kind of stratum reinforcement technology developed in recent years. Due to its characteristics of high solid stre......

EXPERIMENTAL STUDY OF COMPRESSIVE FAILURE OF CONCRETE UNDER STATIC AND DYNAMIC LOADS

期刊: ARCHIVES OF CIVIL ENGINEERING, 2020; 66 (3)

The fracture and fragmentation of concrete under static and dynamic loads are studied. The uniaxial compressive strength test is employed to study the......

RESISTANCE TO PROGRESSIVE COLLAPSE PERFORMANCE ANALYSIS OF STEEL OPEN-WEB SANDWICH PLATE STRUCTURE

期刊: ARCHIVES OF CIVIL ENGINEERING, 2020; 66 (3)

In order to investigate the progressive collapse performance of steel open-web sandwich plate structure, the sensitivity index and the importance coef......

EXPERIMENTAL STUDY ON MECHANICAL PROPERTIES OF NANO-MODIFIED CEMENT PASTE

期刊: ARCHIVES OF CIVIL ENGINEERING, 2020; 66 (3)

The mechanical properties of cement paste modified by nano-TiO2 (nT) and nano-SiO2 (nS) were experimentally studied. The compressive strength increase......

SCALE EFFECT OF CEMENT MORTAR SPECIMENS SUBJECTED TO HIGH TEMPERATURES USING UNIAXIAL COMPRESSIVE AND SPLITTING TENSILE TESTS

期刊: ARCHIVES OF CIVIL ENGINEERING, 2020; 66 (3)

In this study, cubic and cylindrical cement mortar specimens were first subjected to high temperatures, then the cubic and cylindrical specimens were ......

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