三场展会看科技如何打造"好房子"

Core Insights - The construction industry is increasingly integrating advanced technology, transforming the perception of building homes from a labor-intensive process to a tech-driven one [1] Group 1: Standards and Design - The implementation of the national standard "Residential Project Specification" on May 1 has introduced 14 new standards aimed at improving housing quality, including enhanced sound insulation requirements [2] - The exhibition showcased 18 model homes, including a 30-square-meter affordable rental unit designed to maximize space efficiency and adaptability for families [2] - There is a growing demand for the renovation of old homes, with 15 provinces reporting higher transaction volumes for second-hand homes compared to new ones, highlighting the importance of good design [2] Group 2: Materials Innovation - New construction materials are being developed, such as light-sensitive concrete that improves energy efficiency and self-healing concrete that can repair cracks autonomously [3] - The introduction of innovative materials like photovoltaic building glass and aerogel insulation is expected to enhance building performance, reduce carbon emissions, and lower maintenance costs [3] Group 3: Construction Techniques and Maintenance - The exhibition featured advanced construction equipment, including a domestically developed building machine that offers integrated, lightweight, and intelligent features for efficient construction [4][5] - A new integrated housing inspection platform was presented, capable of assessing indoor air quality and structural integrity, ensuring timely maintenance and health records for buildings [5] - The integration of AI, big data, IoT, and cloud computing is driving the evolution of the residential and urban construction sectors, enhancing living conditions through technological advancements [5]