Results 71 to 80 of about 4,778,092 (301)
Calculation of process load of deep-buried asymmetric multi-arch tunnels
Yantu gongcheng xuebao, 2020 Deep-buried asymmetric multi-arch tunnels have complex mechanical features such as geometric asymmetry, structural asymmetry and left-to-right load asymmetry. There have been no relevant codes and standards for the process of construction on the pressure
GAO Hong-jie , HE Ping , CHEN Zheng
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A Study of the Mechanical Behavior of a Steel–Concrete Hybrid Beam Bridge during Construction
Buildings, 2023 To study the mechanical properties of steel–concrete joints during construction, the Mao Port Bridge in Shanghai is used as a case study. The mechanical properties of the bridge and the joint under the construction conditions were studied based on the ...
Huiteng Pei +4 more
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Pediatric Blood &Cancer, EarlyView.ABSTRACT Background This study investigated how neighborhood‐level social determinants of health (SDOH), including redlining and neurological risk, interact to influence cognitive outcomes in children treated for brain tumors (CTBT). Methods A retrospective chart review of 161 CTBT aged 5–17 was conducted.
Alannah R. Srsich +5 more
wiley +1 more source
Digital Twin Model and Its Establishment Method for Steel Structure Construction Processes
BuildingsAt present, the informatization level in the construction process of steel structures is relatively low. Meanwhile, digital twin technology, with better interactive features, provides a new development direction for the intelligent construction of steel ...
Zhansheng Liu, Sen Lin
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Automated construction of lightweight, simple, field-erected structures [PDF]
, 1980 The feasibility of automation of construction processes which could result in mobile construction robots is examined. The construction of a large photovoltaic power plant with a peak power output of 100 MW is demonstrated.
Leonard, R. S.
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Building Information Modeling as Tool for Enhancing Disaster Resilience of the Construction Industry [PDF]
, 2017 As frequencies of the disasters are increasing, new technologies can be used to enhance disaster resilience performance of the construction industry.
Sertyesilisik, Begum
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Revealing the structure of land plant photosystem II: the journey from negative‐stain EM to cryo‐EM
FEBS Letters, EarlyView.Advances in cryo‐EM have revealed the detailed structure of Photosystem II, a key protein complex driving photosynthesis. This review traces the journey from early low‐resolution images to high‐resolution models, highlighting how these discoveries deepen our understanding of light harvesting and energy conversion in plants.
Roman Kouřil
wiley +1 more source
Revista Ingeniería de Construcción, 2012 Este artículo tiene como objetivo favorecer la implementación de sistemas integrados de gestión ambiental, de seguridad y salud en empresas constructoras, centrándose en el subsistema de control de los impactos ambientales y los riesgos de seguridad y ...
Marta Gangolells, Miquel Casals
doaj
Meikuang Anquan, 2020 Aiming at the problem of gas emission in roadway driving of crushed soft coal seam in the Sangshuping No.2 Coal Mine, the key technologies of comb type directional long drilling are studied such as the hole arrangement way, branch hole spacing ...
YANG Zhe, LI Zijian, LI Peng
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Simulation of complex construction processes [PDF]
Proceedings of the 28th conference on Winter simulation - WSC '96, 1996 Eight successively refined simulation models for the earthmoving operations involved in the construction of a dam provide the foundation for illustrating the ease and effectiveness of modeling complex construction processes by using STROBOSCOPE, a modern simulation system based on a programming language that follows the activity-scanning paradigm. This
Photios G. Ioannou, Julio C. Martínez
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