نتایج جستجو برای: cfdst columns

تعداد نتایج: 22419  

Journal: :Buildings 2023

The beam-only connected reinforced concrete shear wall (BRW) is used as a reinforcing component to enhance the seismic performance of concrete-filled, double-skin steel tube (CFDST) frames. effects BRW on risks CFDST frames are investigated. Three levels limit states defined and described according typical failure test specimens existing definition current guidance. A simplified numerical model...

ژورنال: مهندسی سازه 2015
احمد ملکی, رضا خلیلی

ستون­های فولادی دوجداره پر شده با بتن (Concrete- Filled Double Skin Steel Tubular) جزء خانواده­ی ستون­های فولادی پر شده با بتن(CFST) به شمار می­روند، در ستون­های CFDST جداره فولادی و بتن موجود بر رفتار یکدیگر تأثیرگذارند، به نحوی که بتن مانع از کمانش جداره­های فولادی داخلی و بیرونی می­شود و دو جداره فولادی تحت اثر بارگذاری موجب ایجاد نیروی دورگیر(Confinement Force) می­گردد و از همین­رو موجب افز...

2016
J. B. Hamilton

some formation, such as " single column," or " double column," or " column of fours," according as the width of the road, and nature of the ground permitted. Any one who has been on active service with Indian Field Hospitals and Bearer Columns, must have observed the want of order that prevails, and how the men straggle all over the line of march. I think that all the men of the A. H. N. C. sho...

ژورنال: :مهندسی سازه 0
احمد ملکی رضا خلیلی

ستون­های فولادی دوجداره پر شده با بتن (concrete- filled double skin steel tubular) جزء خانواده­ی ستون­های فولادی پر شده با بتن(cfst) به شمار می­روند، در ستون­های cfdst جداره فولادی و بتن موجود بر رفتار یکدیگر تأثیرگذارند، به نحوی که بتن مانع از کمانش جداره­های فولادی داخلی و بیرونی می­شود و دو جداره فولادی تحت اثر بارگذاری موجب ایجاد نیروی دورگیر(confinement force) می­گردد و از همین­رو موجب افز...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه شهید چمران اهواز - دانشکده ادبیات و علوم انسانی 1389

this study purported to compare and contrast the use of self-mention and evidentials as two mtadiscourse features in opinion columns of persian and english newspapers. the theoretical basis of this study is the idea that metadiscourse features vary across cultural boundaries. for this purpose, 150 persian and 150 english opinion columns were collected based on three factors of topic, audience a...

Journal: :Journal of Constructional Steel Research 2022

This paper numerically investigated the behavior of rectangular and square concrete-filled double skin steel tubular (CFDST) members under torsion. The finite element model CFDST was established verified against test results for cyclic torque. comparison analysis experiment show that comprehensive can accurately predict torsional members. Parametric analyses by using calibrated were conducted t...

2009
Ying-shu Liao Ting-gen Liao

The present study investigates how advice writers employ move sequences and modal verbs to achieve intended discourse functions. This paper aims to testify two research hypotheses: 1. Advice writers of different topics employ different moves and modal verbs to achieve discourse function, and 2. The differences may imply writers’ intentions, emotion and expectancy of effects on the readers to in...

2009
Finale Close L. G. Balfour

(Continued from Page 1, Columns) and Kappa Beta, freak show, Commons. All groups must have a representative at the school by 10 a.m., tomorrow morning to start work on their booth. Each organization must send at least one representative to help clean up Sunday morning at 10 a.m. Freshman girls have 12:30 hours tomorrow night for the Fair. Potter Club will present the opening show in the Auditor...

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