Results 21 to 30 of about 2,007,738 (306)

Bending Strength of Connection Joints of Prestressed Reinforced Concrete Pipe Piles

open access: yesBuildings, 2023
The connection joint of prestressed concrete pipe piles is a typical steel–concrete structure, and its bending strength has evolved into a critical factor affecting the safety of supporting structures in underground engineering.
Mengxiong Tang, Zao Ling, Yuliang Qi
doaj   +1 more source

Investigations and Improvement of the Joint Between Narrow Steel Beams and CFST Columns

open access: yesBuildings
In this paper, the forked-web joint configuration was introduced first, in order to transfer the shear and moment forces better and avoid the local buckling problem that usually happens in narrow steel beams and concrete-filled steel tubular (CFST ...
Neng-Ming Cheng   +7 more
doaj   +1 more source

An innovative design of mega shaft boring machine (SBM) cutterhead based on TRIZ and AD theory

open access: yesAdvances in Mechanical Engineering, 2023
Cutterhead is the key component of the mega shaft boring machine (SBM), whose complex structure and huge size lead to high manufacturing difficulty and cost, and its reliability is difficult to guarantee under huge loads.
Jing Xiao   +5 more
doaj   +1 more source

Tower Crane Layout Planning: Multi-Optimal Solutions Algorithm

open access: yesBuildings
Effective tower crane layout planning is essential for the success of construction projects. Traditional optimization algorithms, which often provide a single optimal solution, may not always reveal the global optimum, leaving room for doubt.
Xiaokang Huang   +6 more
doaj   +1 more source

Construction Innovation: The Implementation of Lean Construction towards Sustainable Innovation [PDF]

open access: yes, 2011
The prevalent theory of construction has been seen as a hindrance to construction innovation. The concept of lean construction is concerned with the application of lean thinking to the construction industry.
Goulding, Jack Steven   +2 more
core  

Blinatumomab Utilization in Pediatric B‐Cell Acute Lymphoblastic Leukemia: Experience From the Mountain West

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Blinatumomab is a bispecific T‐cell engager approved for the treatment of pediatric B‐cell acute lymphoblastic leukemia (B‐ALL). Outpatient home infusion reduces hospitalization burden and optimizes resource utilization, but is logistically challenging.
Angela Parra del Riego   +10 more
wiley   +1 more source

Benchmarking project level engineering productivity / Inžinerinės veiklos našumo lyginimas projektų lygmeniu

open access: yesJournal of Civil Engineering and Management, 2012
The benchmarking of engineering productivity can assist in the identification of inefficiencies and thus can be critical to cost control. Recognizing the importance of engineering productivity measurement, the Construction Industry Institute (CII ...
Pin-Chao Liao   +5 more
doaj   +1 more source

Understanding Occupational and Skill Demand in New Jersey's Construction Industry [PDF]

open access: yes, 2005
The construction industry is integral to New Jersey's economy, employing over 160,000 people. Nationally and in New Jersey, the construction industry is thriving, injecting billions of dollars into the state.
Denise Pierson-Balik   +6 more
core  

Mapping the evolution of mitochondrial complex I through structural variation

open access: yesFEBS Letters, EarlyView.
Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin   +2 more
wiley   +1 more source

Characterization of quality recycled gypsum and plasterboard with maximized recycled content

open access: yesMateriales de Construccion, 2017
The quality of secondary materials is imperative to promote a circular economy. In order to improve the way in which the quality of recycled gypsum is assessed, European guidelines on recycled gypsum (RG) quality criteria have been outlined in the ...
A. Jiménez-Rivero, J. García-Navarro
doaj   +1 more source

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