Results 41 to 50 of about 1,164,351 (327)

Reliable Description of Preliminaries Item Using Civil Engineering Preliminaries Protocol (CEPP) In Conventional Contracts [PDF]

open access: yesMATEC Web of Conferences, 2019
Civil engineering work deals with nature and thus, is exposed to enormous discrepancies due to nature’s complexity compared to building works which are more certain.
Abas Abdul Aziz   +2 more
doaj   +1 more source

Static and Dynamic Behavior of Novel Y‐Shaped Sandwich Beams Subjected to Compressive Loadings: Integration of Supervised Learning and Experimentation

open access: yesAdvanced Engineering Materials, EarlyView.
In this study, the mechanical response of Y‐shaped core sandwich beams under compressive loading is investigated, using deep feed‐forward neural networks (DFNNs) for predictive modeling. The DFNN model accurately captures stress–strain behavior, influenced by design parameters and loading rates.
Ali Khalvandi   +4 more
wiley   +1 more source

Study of trailing vortices and impeller jet instabilities of a flat blade impeller in small‐scale reactors

open access: yesAIChE Journal, Volume 69, Issue 2, February 2023., 2023
Abstract The design of economically feasible and profitable production processes has driven companies toward integrated continuous manufacturing by reducing working volumes and increasing operating frequencies. Thus, the development of robust small‐scale devices capable of multivariate process optimization is essential.
Artemis‐Danae Charalambidou   +2 more
wiley   +1 more source

On Unsaturated Soil Mechanics – Personal Views on Current Research

open access: yesStudia Geotechnica et Mechanica, 2015
This paper presents the authors’ personal views on current research being conducted by various research groups around the world in the broad area of mechanics of unsaturated geomaterials in general and soils in particular.
Pande G.N., Pietruszczak S.
doaj   +1 more source

How the new architectural engineering program criteria differs from the new civil engineering program criteria [PDF]

open access: yes, 2011
There are 17 ABET accredited architectural engineering (AE) programs in the country and over 200 civil engineering (CE) programs. To gain accreditation, a program must meet the ABET general criteria common to every engineering program and specific ...
Estes, Allen
core   +1 more source

Lightweighting with timber: An opportunity for more sustainable urban densification [PDF]

open access: yes, 2018
Forum papers are thought-provoking opinion pieces or essays founded in fact, sometimes containing speculation, on a civil engineering topic of general interest and relevance to the readership of the journal.
Foster, Robert, Reynolds, Thomas
core   +1 more source

Temperature‐Induced Effects on Wet‐Spun Artificial Spider Silk Fibers

open access: yesAdvanced Functional Materials, EarlyView.
Silk‐based materials are valued for their strength and flexibility, but temperature effects on their mechanical properties are understudied. This study examines the properties of artificial silk fibers from −80 to +120 °C. Results show maintained strength at high temperatures and increased strength at low temperatures. Abstract Silk‐based materials are
Gabriele Greco   +7 more
wiley   +1 more source

Online machine learning modeling and predictive control of nonlinear systems with scheduled mode transitions

open access: yesAIChE Journal, Volume 69, Issue 2, February 2023., 2023
Abstract This work develops a model predictive control (MPC) scheme using online learning of recurrent neural network (RNN) models for nonlinear systems switched between multiple operating regions following a prescribed switching schedule. Specifically, an RNN model is initially developed offline to model process dynamics using the historical ...
Cheng Hu, Yuan Cao, Zhe Wu
wiley   +1 more source

The Kentucky Department of Highway’s Scholarship Program [PDF]

open access: yes, 1962
The Kentucky Department of Highways was organized in 1912, at that time the field of highway engineering was new, little was actually known about the scientific process of building roads, there were no highway engineers as such.
Terrell, D. V.
core   +1 more source

Steps to Increase the Reproducibility of Geotechnical Laboratory Test Data [PDF]

open access: yes, 2022
Forum papers are thought-provoking opinion pieces or essays founded in fact, sometimes containing speculation, on a civil engineering topic of general interest and relevance to the readership of the journal.
Coop, Matthew   +4 more
core  

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