Simulation of Concrete-Filled Steel Box ColumnsLecture Notes in Civil Engineering - - Trang 359-366 - 2020
Pham, Duc-Duy, Nguyen, Phu-Cuong, Nguyen, Duy-Liem, Le, Hoang-An
Concrete-Filled Steel Tube Columns (CFSTC) are applied widely in civil
engineering, special in bridge structures, because of their high ductility and
strength. As observed, local buckling effects significantly affect on the
limited strength of the columns, the cause...
Optimal Compensation of Axial Shortening in Tall Buildings by Differential EvolutionLecture Notes in Civil Engineering - - Trang 1137-1144 - 2020
Nguyen, Duc-Xuan, Pham, Hoang-Anh
Differential axial shortening in a tall building can cause damages to structural
and non-structural components. In this paper, an optimization approach for
reducing the differential axial shortening is presented. The differential
shortening among vertical members is...
A New Formula for the Shear Strength of Exterior RC Beam-Column Joints Using Headed BarsLecture Notes in Civil Engineering - - Trang 829-839 - 2018
Tran, Minh Tung, Nguyen, Minh Tien, Bui, Quoc Bao
In several cases where high quantities of steel reinforcements are needed at
reinforced concrete (RC) beam-column joints, headed bars are employed as a
solution to facilitate the placing of reinforcement bars. This paper establishes
a new formula for the prediction...
Investigation on shear resistances of short beams using HPFRC composited normal concreteLecture Notes in Civil Engineering - - Trang 349-354 - 2020
Nguyen, Duy-Liem, Do, Van-Toi, Tran, Minh-Phung, Mai, Luu
This paper presents an investigation on shear resistances of short beams using
high performance fiber-reinforced concrete (HPFRC) composited normal concrete
(NC). Total twelve short beams with identical span-length/depth ratio of 2 were
tested under three-point...
Effect of Auxetic Core on the Nonlinear Buckling Analysis of Sandwich Graphene-Reinforced Composite PlatesLecture Notes in Civil Engineering - - Trang 167-175 - 2022
Van Tien, Nguyen, Dong, Dang Thuy, Duc, Vu Minh, Minh, Tran Quang, Phuong, Nguyen Thi, Nam, Vu Hoai
In this paper, the nonlinear buckling behavior of sandwich functionally graded
graphene-reinforced composite laminated plates with the auxetic core layer
subjected to mechanic loads is analytically analyzed. The formulations are based
on the first order shear...
Research and Development of Wind Power in VietnamLecture Notes in Civil Engineering - - Trang 270-275 - 2019
Phan, Anh Tuan, Nguyen, Dong, Pham, Thi Thanh Huong
This paper mentions to a research study on wind power policies and development
in Vietnam. Wind energy is considered as a green energy source, clean and
inexhaustible. This energy is not depleted but the only problem is how much
percentage of this energy we can...