Results 131 to 140 of about 48,608 (309)

The effect of heating rate on the fracture behavior of cracked straight-through Brazilian disc specimen

矿业科学学报
This study investigates the fracture characteristics and damage mechanism of granite after treatment under different heating rates. The cracked straight-through Brazilian disc(CSTBD)specimen was used for high-temperature treatment with four heating rates
XIAO Xiaodong, ZHOU Lei, LIANG Xian, LIANG Wangqian, LI Yao, WANG Haohan   +5 more
doaj   +1 more source

Assessing Construction Safety Performance in Urban Underground Space Development Projects from a Resilience Enhancement Perspective

Urban underground space construction frequently encounters issues of inadequate prevention and ineffective resistance to various disturbances, resulting in safety accidents that are difficult to recover from. Resilience pertains to a system’s capacity to
Qiming Li, Xiaohua Yang, Kang Li, Xiaer Xiahou   +3 more
core   +1 more source

What Do We Know About Scope 3 Emissions in Small‐ and Medium‐Sized Enterprises? Mapping Current Knowledge and Advancing a Theory–Practice‐Oriented Framework

Business Strategy and the Environment, EarlyView.
ABSTRACT Although SMEs comprise over 90% of firms globally, research on their engagement with Scope 3 (value‐chain) greenhouse gas emissions remains limited. This PRISMA‐guided systematic review synthesises 49 SME‐relevant studies to develop a theory‐informed, practice‐oriented framework for more credible and sustained Scope 3 engagement.
Chidinma Uchendu, Okechukwu Okorie, Fatemeh Khosravi, Stuart Connop, Hebba Haddad, Mike Medas   +5 more
wiley   +1 more source

Stability of a Deep Foundation Pit with Hard Surrounding Rocks under Different in-Time Transverse Supporting Conditions

Applied Sciences
This paper focuses on investigating the stability of a deep foundation pit with hard surrounding rocks at different excavation stages with different supporting schemes by means of numerical calculations.
Yang Li, Zhanguo Ma, Furong Gao, Peng Gong, Zhiqun Gong, Kelong Li   +5 more
doaj   +1 more source

Forecasting Airport Passenger Flows Using Mobile Network Data: Insights for Sustainable Mobility and Strategic Infrastructure Planning

Business Strategy and the Environment, EarlyView.
ABSTRACT Airports are strategic and environmental nodes in global transport systems where rapid passenger growth challenges capacity, sustainability, and resilience. This study uses anonymized mobile network data to analyze and forecast passenger dynamics at Lisbon Airport, Portugal, linking data‐driven insights to sustainable mobility and ...
João Carlos Ferreira, Carlos M. P. Sousa, Marco Esperança, Babak Taheri   +3 more
wiley   +1 more source

Underground vault construction site

, 1969
This negative shows the construction site for the state archives' underground vault.
Department of State, Delaware Public Archives
core   +1 more source

Research on the use fly ash and bottom ash from coal-fired power plants for making concrete lagging at underground mines

Journal of Materials and Engineering Structures
Vietnam currently has 26 coal-fired power plants in operation, emitting a total amount of coal ash about 16 million tons/year of Fly Ash (FA) and Coal Bottom Ash (CBA).
Kien Van DANG, Ngoc Anh DO, Nguyen Tai TIEN, Trong Hung VO   +3 more
doaj  

From Managing Innovation to Governing Value: Reconceptualizing the Role of Intellectual Property in the Sustainable Business Model

Business Strategy and the Environment, EarlyView.
ABSTRACT The role of intellectual property (IP) in promoting or hindering sustainable innovation now forms a topical issue in innovation management. Its role in the sustainable business model remains imperfectly understood however, creating a simplified view of IP in relation to corporate sustainable development. Hence, this study sought to examine how
Sarah van Santen
wiley   +1 more source

Intelligent Analysis of Construction Safety of Large Underground Space Based on Digital Twin

With the rapid development of underground space, the issue of safety in construction processes is becoming more and more significant. The purpose of this paper is to solve the problem of the existing underground space monitoring technology not being ...
Haitao Wang, Caizhao Yu, Zhansheng Liu, Guoliang Shi, Tianshuai Song   +4 more
core   +1 more source

Underpassing of Angel Underground by London ring main extension tunnel [PDF]

, 2011
This paper presents the predictions of movements, monitoring methods and measured movements of the Angel Station Upper Escalator and the Northern Line London Underground tunnels during tunnelling for the Thames Water Ring Main Extension Stoke Newington ...
Jones, Benoît
core