Results 31 to 40 of about 38,163 (285)

Multi-level uncertain fatigue analysis of a truss under incomplete available information

open access: yesFracture and Structural Integrity, 2023
The present paper deals with the prediction of the fatigue life of a planar tubular truss, when geometrical parameters, material properties, and live loads are non-deterministic.
R. B. P. Nonato
doaj   +1 more source

Predição da produção do tomateiro cultivado em ambiente protegido e no campo Prediction of the tomato plant yield grown in unheated greenhouse and field

open access: yesCiência e Agrotecnologia, 2007
A produção dos cinco primeiros cachos de frutos do tomateiro foi utilizada no desenvolvimento de modelo matemático para estimar a produção obtida em nove cachos.
Charles de Araujo   +2 more
doaj   +1 more source

ANALYSIS OF THE DEFLECTION OF THE ARCHED TRUSS

open access: yesStructural Mechanics of Engineering Constructions and Buildings, 2017
He geometry of the flat statically determinate truss with two fixed hinge supports is specified by the lengths of the rods, the number of panels in supporting parts and the number of panels in the bolt.
Mikhail Nikolaevich KIRSANOV
doaj   +1 more source

Analytical calculation of deflection of a planar truss with a triple lattice

open access: yesMagazine of Civil Engineering, 2021
We propose a scheme of a statically determinate truss with straight chord s and four supports, one of which is a fixed hinge, the other movable hinges.
Mikhail Kirsanov
doaj   +1 more source

Distribution of xylem hydraulic resistance in fruiting truss of tomato influenced by water stress [PDF]

open access: yes, 2003
In this study xylem hydraulic resistances of peduncles (truss stalk), pedicels (fruit stalk) and the future abscission zone (AZ) halfway along the pedicel of tomato (Lycopersicon esculentum L.) plants were directly measured at different stages of fruit ...
Ieperen, W., van   +2 more
core   +1 more source

BY THE IMPACT OF RUST ON THE BEARING CAPACITY OF TRUSSED RAFTERS TYPE “MOLODECHNO”

open access: yesВестник СибАДИ, 2017
In the article the influence of the dependence of the degree of surface corrosion on the bearing capacity of the most loaded rods metal truss made of profiles such as “Molodechno”.
Yu. S. Belova   +3 more
doaj   +1 more source

Pengembangan Perangkat Lunak Elemen Hingga untuk Keperluan Pendidikan

open access: yesSemesta Teknika, 2022
Metode elemen hingga adalah salah satu mata kuliah wajib pada hampir seluruh jurusan Teknik mesin di Indonesia. Pembelajaran mata kuliah ini biasanya dibantu menggunakan perangkat lunak komersial. Tetapi, penggunakan perangkat lunak komersial menyebabkan
Agung Premono   +3 more
doaj   +1 more source

Software Module Development for the Parametric Generation of Truss Structure Geometry in a Two-Dimensional Setting

open access: yesAdvanced Engineering Research, 2022
Introduction. Truss structures are widespread in construction due to a number of advantages, such as economy, versatility, and scalability. Accordingly, their modeling and calculation are urgent tasks in the design of building structures.
S. G. Glushko   +4 more
doaj   +1 more source

Geometrically nonlinear buckling analysis of truss with length imperfection subjected to mechanical and thermal load using hybrid FEM [PDF]

open access: yesE3S Web of Conferences, 2023
This paper presents a novel hybrid FEM-based approach to establish the mathematical model for solving the nonlinear buckling problem of truss systems with length imperfection under mechanical and thermal load.
Bich Quyen Vu Thi   +2 more
doaj   +1 more source

The History of the Railway Bridges by the Citadel in Warsaw

open access: yesArchives of Civil Engineering, 2019
In 1875 a steel railway bridge was built in northern Warsaw. It had seven spans of 66.22 m and two spans of 15.24 m. In 1908 the second railway bridge was built downstream of the older one.
Bladyniec T.
doaj   +1 more source

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