相关实验视频

Updated: Sep 17, 2025

Methodology for Establishing a Community-Wide Life Laboratory for Capturing Unobtrusive and Continuous Remote Activity and Health Data

Methodology for Establishing a Community-Wide Life Laboratory for Capturing Unobtrusive and Continuous Remote Activity and Health Data

Published on: July 27, 2018

数字双胞胎用于建筑环境中的动态生命周期评估

Ioan Petri¹, Amin Amin¹, Ali Ghoroghi¹

¹School of Engineering, Cardiff University, Cardiff, CF24 3AA, United Kingdom.

The Science of the total environment

|July 3, 2025

概括

本研究介绍了建筑生命周期数字双胞胎 (BLDT) 框架,将动态生命周期评估 (LCA) 与数字双胞胎集成,用于实时评估建筑中的环境性能. 在一个港口案例研究中,BLDT框架实现了25%的能源减少和提高效率.

科学领域:

环境科学环境科学
计算机科学计算机科学
土木工程土木工程是指土木工程.

背景情况:

传统的生命周期评估 (LCA) 方法是静态的,限制了建筑环境中的实时环境性能评估.
数字双胞胎技术为动态,数据驱动的分析提供了潜力,但需要与既定的评估框架进行整合.
建筑和基础设施行业需要先进的可持续性管理和脱碳工具.

研究的目的:

引入和验证建筑生命周期数字双胞胎 (BLDT) 框架,用于建筑环境中的动态LCA.
证明BLDT提供高分辨率,预测性环境绩效洞察力的能力.
支持积极的决策,以实现建筑的可持续性,脱碳化和合规性.

主要方法:

开发BLDT框架,整合物联网 (IoT) 数据,机器学习和语义互操作性.
在计算城市可持续性平台 (CUSP) 中实施持续数据处理.
通过格林斯比港的一个案例研究进行验证,重点关注能源消耗和运营效率.

主要成果:

BLDT框架使建筑和基础设施的动态,预测和高分辨率的LCA成为可能.
在格里姆斯比港的案例研究中,能源消耗减少了25%.
证明了提高运营效率和及时了解环境绩效.

结论:

BLDT框架通过数字双胞胎实现动态LCA的运行,推进实时可持续性分析.
这种方法支持建筑行业的脱碳战略,监管合规性和弹性城市发展.
数字双胞胎和动态LCA的整合为管理环境绩效提供了一种变革性的方法.

关键词:

建筑物建筑物数字双胞胎数字双胞胎数字双胞胎环境影响环境影响环境影响生命周期评估生命周期评估可持续发展可持续性可持续性

更多相关视频

Development of a Virtual Reality Assessment of Everyday Living Skills

Development of a Virtual Reality Assessment of Everyday Living Skills

Published on: April 23, 2014

Environmental Dynamic Mechanical Analysis to Predict the Softening Behavior of Neural Implants

Environmental Dynamic Mechanical Analysis to Predict the Softening Behavior of Neural Implants

Published on: March 1, 2019

相关概念视频

Design Example: Sustainability in Concrete Building

Design Example: Sustainability in Concrete Building

As the construction industry moves towards more eco-friendly practices, concrete's adaptability and its ability to incorporate sustainable features make it a key material in the drive towards greener building solutions.
There are multiple approaches to achieve sustainability in a commercial concrete building. For instance, construct a concrete parking area under the building, utilizing pervious concrete paver blocks in open areas to facilitate rainwater collection through an underground...

Modeling and Similitude

Modeling and Similitude

Scaled modeling is a fundamental technique in engineering, enabling the study of large and complex systems by creating smaller, manageable replicas that recreate critical characteristics of the original. In hydrology and civil infrastructure, for example, scaled models of dams help analyze water flow, turbulence, and pressure. This method allows for accurate predictions of real-world behavior within a controlled environment, significantly reducing the cost and time involved in full-scale...

Movement Joints in Buildings

Movement Joints in Buildings

Movement joints in buildings are essential design elements that accommodate inevitable motions caused by various factors such as temperature changes, moisture content variations, and structural deflections. These motions, if not considered in design and construction, can lead to unsightly or dangerous damage. Movement joints are incorporated in different forms to manage these stresses and allow materials to move without causing distress.
The simplest type of movement joints, working joints, are...