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The heat-electricity joint bidding strategy can improve the overall operating economy of intelligent building cluster comparing to the heat-electricity independent bidding. With the
Abstract Cold joints, formed due to interruptions in the concrete placement process, significantly impact the mechanical behavior of concrete structures. This study comprehensively
This analytical method is mostly suitable for determining the behaviour of the interface between the layers of normal concrete with a smooth interface surface with and without transverse connectors,
Drawing upon existing literature, including numerical simulations and experimental testing, this study presents a robust simplified numerical simulation modeling framework for
To resolve the issue of cold joints forming in concrete during the construction process, this study has developed a control system with visual prevention capabilities.
Cold joints often appear in precast structures, bridges, and retrofitted buildings, where concrete parts cast at different times meet. The potential of these cold joints to transfer shear
Overall, intelligent buildings offer a multitude of benefits that make them a compelling option for modern engineering projects. With their ability to save energy, improve
It describes how the requirements have changed over time based on new research, with the most recent 2020 version significantly increasing the minimum
Q. What is the difference between a contraction joint, isolation joint, expansion joint, construction joint, and a cold joint? A. A contraction joint is formed, sawed, or tooled groove in a concrete structure to
This paper comprehensively reviews the utilisation and exploration of intelligent technology in the control and optimisation of AC systems in buildings. To ensure the accuracy of this
Learn about cold joint concrete, its causes, effects, and solutions for maintaining structural integrity.
This academic article offers a comprehensive analysis of how intelligent technologies are transforming the construction industry. With the
The American Concrete Institute (ACI) is a leading authority and resource worldwide for the development and distribution of consensus-based standards, technical resources, educational
Discover the truth about concrete cold joints: their effects on structural integrity, common issues, and best practices for prevention and repair.
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The heat-electricity joint bidding strategy can improve the overall operating economy of intelligent building cluster comparing to the heat-electricity independent bidding.
GPR technology can accurately detect cold joints by evaluating the changes in the dielectric constant of the concrete. The dielectric constant
SBs are the more advanced successors of intelligent building (IB)s with better longevity, energy efficiency, comfort, and satisfaction ; they go beyond the form and function of traditional
Enhanced connectivity ensures that intelligent buildings are at the forefront of technological innovation and can adapt to future advancements. Intelligent buildings are redefining
Smart Building is essential to advance towards more comfortable and sustainable cities. However, existing Building Management Systems (BMS) are proprietary non-interoperable solutions based on
Reading time: 1 minute A cold joint is an advancing face of a concrete pour, which could not be covered by fresh concrete before concrete has begin to set due to
Intelligent buildings provide the sensors, controls, and building system integration necessary for the building to achieve the demand flexibility required for grid interactivity.
Cold-joint interface behaviour analysis was performed by predicting the shear stress and slippage values using the proposed analytical method, by
The study utilizes a database of 217 cold joints, categorized by surface type (smooth or roughened), and employs a range of input parameters, including concrete strength, reinforcement
Cold joints, a prevalent defect in mass concrete casting, pose significant risks to the structural integrity and load-bearing capacity of constructions. Despite their critical implications, the
Explore the key energy efficiency technologies shaping the future of smart buildings, from AI-driven analytics to advanced HVAC
Smart and intelligent buildings play an essential role in all types of sustainable development and offer technological benefits for corporations, developers and building owners. As
This paper presents numerical investigations of the seismic performance of two types of beam-to-column CFS joints, which were proposed to be used to connect CFS members in T-, L- and
Today, during the design and operation of intelligent and sustainable buildings, productivity, morale, and well-being of occupants have the same importance as energy conservation
Smart Switchgear for building and infrastructure refers to advanced low-voltage electrical switchgear solutions designed specifically to meet the high demands of commercial buildings and infrastructure
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