Eco-friendly 3D Printing Mortar with Low Cement Content: Investigation on Printability and Mechanical Properties
Journal Article
Sukontasukkul, P., Komkham, S., Jamnam, S., Zhang, H., Fujikake, K., Puttiwongrak, A., & Hansapinyo, C. (2024)
Eco-friendly 3D Printing Mortar with Low Cement Content: Investigation on Printability and Mechanical Properties. Civil Engineering Journal, 10(3), https://doi.org/10.28991/CEJ-2024-010-03-010
The conventional approach to achieving optimal printability and buildability in 3D printing mortar relies heavily on cement, which is both costly and environmentally detriment...
Use of buffer treatment to utilize local non-alkali tolerant bacteria in microbial induced calcium carbonate sedimentation in concrete crack repair
Journal Article
Pianfuengfoo, S., Kongtunjanphuk, S., Zhang, H., & Sukontasukkul, P. (2024)
Use of buffer treatment to utilize local non-alkali tolerant bacteria in microbial induced calcium carbonate sedimentation in concrete crack repair. Heliyon, 10(4), Article e26776. https://doi.org/10.1016/j.heliyon.2024.e26776
Concrete often suffers cracks due to its low tensile strength. The repair process can vary ranging from surface coating, grouting, and strengthening. Microbial induced calcium...
Characteristic and Allowable Compressive Strengths of Dendrocalamus Sericeus Bamboo Culms with/without Node Using Artificial Neural Networks
Journal Article
Buachart, C., Hansapinyo, C., Sukontasukkul, P., Zhang, H., Sae-Long, W., Chetchotisak, P., & O'Brien, T. E. (2024)
Characteristic and Allowable Compressive Strengths of Dendrocalamus Sericeus Bamboo Culms with/without Node Using Artificial Neural Networks. Case Studies in Construction Materials, 20, e02794. https://doi.org/10.1016/j.cscm.2023.e02794
The strength of construction material is a crucial consideration in the process of structural design and construction. Conventional materials such as concrete or steel have be...
Force monitoring of Galfan cables in a long-span cable-truss string-support system based on the magnetic flux method
Journal Article
Zhang, Y., Tian, X., Xia, J., & Zhang, H. (2023)
Force monitoring of Galfan cables in a long-span cable-truss string-support system based on the magnetic flux method. Structural Monitoring and Maintenance, 10(3), 261-281. https://doi.org/10.12989/smm.2023.10.3.261
Magnetic flux sensors are commonly used in monitoring the cable force, but the application of the sensors in large diameter non-closed Galfan cables, as those adopted in Yueqi...
Precise determination of initial printable time for cement mortar 3D printing using a derivative method
Journal Article
Sukontasukkul, P., Maho, B., Komkham, S., Pianfuengfoo, S., Zhang, H. (., Yoo, D., …Chindaprasirt, P. (2023)
Precise determination of initial printable time for cement mortar 3D printing using a derivative method. Rapid Prototyping Journal, 29(9), 1888-1903. https://doi.org/10.1108/rpj-03-2023-0087
Purpose
This study aims to propose a technique that establishes a mathematical relationship between width and time, and utilizes a derivative method to determine the initial p...
An artificial neural network (ANN) approach for early cost estimation of concrete bridge systems in developing countries: the case of Sri Lanka
Journal Article
Fernando, N., T.A., K. D., & Zhang, H. (. (2024)
An artificial neural network (ANN) approach for early cost estimation of concrete bridge systems in developing countries: the case of Sri Lanka. Journal of Financial Management of Property and Construction, 29(1), 23-51. https://doi.org/10.1108/JFMPC-09-2022-0048
Purpose
The Government’s investment in infrastructure projects is considerably high, especially in bridge construction projects. Government authorities must establish an initi...
Mechanical behavior and constitutive model of sustainable concrete: seawater and sea-sand recycled aggregate concrete
Journal Article
Feng, W., Tang, Y., Yang, Y., Cheng, Y., Qiu, J., Zhang, H., …Namdar, A. (2023)
Mechanical behavior and constitutive model of sustainable concrete: seawater and sea-sand recycled aggregate concrete. Construction and Building Materials, 364, Article 130010. https://doi.org/10.1016/j.conbuildmat.2022.130010
Resources such as fresh water and river sand have become scarce in some areas around the world because of the considerable increase in infrastructural construction. To overcom...
Use of Cement Mortar Incorporating Superabsorbent Polymer as a Passive Fire -Protective Layer
Journal Article
Jamnam, S., Sua-iam, G., Maho, B., Pianfuengfoo, S., Sappakittipakorn, M., Zhang, H., …Sukontasukkul, P. (2022)
Use of Cement Mortar Incorporating Superabsorbent Polymer as a Passive Fire-Protective Layer. Polymers, 14(23), Article 5266. https://doi.org/10.3390/polym14235266
Concrete structures, when exposed to fire or high temperatures for a certain time, could suffer partial damage or complete structural failure. Passive fire-protective coating ...
Real-Time Vibration Measurement and Inverse Analysis for Dynamic Properties of an Axisymmetric Masonry Structure
Journal Article
Buachart, C., Hansapinyo, C., Tantisukumal, N., Miyamoto, M., Matsushima, M., Imjai, T., & Zhang, H. (in press)
Real-Time Vibration Measurement and Inverse Analysis for Dynamic Properties of an Axisymmetric Masonry Structure. Journal of Asian Architecture and Building Engineering, https://doi.org/10.1080/13467581.2022.2145212
Historic buildings are public symbols, standing as a sacred reminders. Many of them have been recognized as World Heritage Sites. In this study, real-time vibration measuremen...
Numerical Study on Elastic Parameter Identification of Large-Span Steel Truss Structures Based on Strain Test Data
Journal Article
Zhang, Y., Zhang, A., Xu, H., & Zhang, H. (2022)
Numerical Study on Elastic Parameter Identification of Large-Span Steel Truss Structures Based on Strain Test Data. Buildings, 12(11), Article 1861. https://doi.org/10.3390/buildings12111861
Large-span steel trusses are widely used in public buildings such as large-span factory buildings, exhibition halls, gymnasiums, and bridges because of their fast construction...