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Classifying the Business Model Types of International Construction Contractors
Publisher: ASCE
Abstract: As the construction business environment becomes increasingly complex and competitive, business model innovation is being accepted as an essential factor in sustaining competitive advantage in the international construction ...
Real-Time Fatigue Evaluation Using Ecological Momentary Assessment and Smartwatch Data: An Observational Field Study on Construction Workers
Publisher: American Society of Civil Engineers
Abstract: Managing the fatigue of construction workers is crucial to productivity, quality of work, and accident risk reduction. However, the current practice for assessing fatigue is limited when applied to construction sites. This ...
LDA-Based Model for Assessing the Defect Liability System in Residential Buildings’ Maintenance Phase
Publisher: ASCE
Abstract: This study aimed to assess the defect liability system for repairing various defects during residential buildings’ defect liability period using the loss distribution approach (LDA). It examined 6,087 defect cases from 48 ...
Estimating Compressive Strength of Concrete Using Deep Convolutional Neural Networks with Digital Microscope Images
Publisher: American Society of Civil Engineers
Abstract: Compressive strength is a critical indicator of concrete quality for ensuring the safety of existing concrete structures. As an alternative to existing nondestructive testing methods, image-based concrete compressive ...
Estimating Compressive Strength of Concrete Using Deep Convolutional Neural Networks with Digital Microscope Images
Publisher: American Society of Civil Engineers
Abstract: Compressive strength is a critical indicator of concrete quality for ensuring the safety of existing concrete structures. As an alternative to existing nondestructive testing methods, image-based concrete compressive ...
Post-Handover Defect Risk Profile of Residential Buildings Using Loss Distribution Approach
Publisher: ASCE
Abstract: Managing defect risks is a highly challenging task because various defect characteristics are complexly interconnected under the multiple dimensions of various factors. It is vital to improve the efficiency of defect risk ...
International Diversification and Performance of Construction Companies: Moderating Effect of Regional, Product, and Industry Diversifications
Publisher: American Society of Civil Engineers
Abstract: In today's competitive and complex construction market, construction companies must expand their business into international markets if they are to survive and remain competitive. To improve our understanding of whether ...