Results 71 to 80 of about 140,513 (304)

Shear strength of LiteSteel beams with web openings [PDF]

, 2010
This paper presents the details of numerical studies on the shear strength of a recently devel-oped, cold-formed steel channel beam known as LiteSteel Beam (LSB) with web openings.
Mahendran, Mahen, Poologanathan, Keerthan   +1 more
core  

Torsional Strengthening of RC Beams with Openings Using Hybrid SHCC–Glass Fiber Mesh Composites

Buildings
This study investigates the effectiveness of strain-hardening cementitious composites (SHCC) reinforced with glass fiber (GF) mesh in enhancing the torsional behavior of reinforced concrete (RC) beams with circular openings.
Ahmed Hamoda, Saad A. Yehia, Mizan Ahmed, Aref A. Abadel, Khaled Sennah, Vipulkumar Ishvarbhai Patel, Hussam Alghamdi   +6 more
doaj   +1 more source

The impact of the variation in vertical load and the presence of openings on the mechanical response of masonry walls [PDF]

E3S Web of Conferences
This article aims to analyse the mechanical response of masonry walls under cyclic loading using the finite element method with Abaqus software. The proposed model has been validated using available numerical and experimental results.
Khanfri Chaimae, Mouhat Ouadia, Elrhaffari Younes, El Mennaouy Fatima, Rougui Mohamed   +4 more
doaj   +1 more source

Referral Patterns and Diagnostic Timeliness in Pediatric Cancer: A Hospital‐Based Study in Indonesia

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Timely diagnosis and treatment are critical for improving survival among children with cancer. In low‐ and middle‐income countries (LMICs), delays are common and may be influenced by fragmented referral pathways and diagnostic limitations.
Nur Melani Sari, Regina Hadi Putri, Fatimah Assyifa, Judith Spijkerman, Gertjan Johannes Kaspers, Susi Susanah   +5 more
wiley   +1 more source

Openings and closings

, 2020
Opening and closings are examined in depth. The notion of structural opening, which constitutes a basis for the class of all openings (and likewise for closings) is introduced.
Heijmans, H.J.A.M. (Henk), Henk J.A.M. Heijmans, Heijmans, Henk   +2 more
core   +1 more source

New design rules for the shear strength of LiteSteel Beams with web openings [PDF]

, 2013
: LiteSteel beam (LSB) is a new cold-formed steel hollow flange channel section produced using a patented manufacturing process involving simultaneous cold-forming and dual electric resistance welding.
Mahendran, Mahen, Poologanathan, Keerthan   +1 more
core   +3 more sources

Seismic Performance of Ultra-High-Strength Concrete Beam–Column Connections with Openings Under Cyclic Loading

Buildings
In modern multistory buildings, integrating beam web openings adjacent to beam–column connections (BCCs) is frequently required to accommodate utility ducts and piping.
Mahmoud A. El-Mandouh, Basem O. Rageh, Dina A. Abdulaziz, Hassan Youssef, Ahmed A. El-Barbary   +4 more
doaj   +1 more source

Venetoclax‐Based Therapy as a Bridge to Hematopoietic Stem Cell Transplantation in Relapsed or Refractory Pediatric Acute Leukemia

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Relapsed and/or refractory (R/R) pediatric acute leukemia carries a dismal prognosis, largely driven by chemoresistance to conventional salvage therapy. The BH3‐mimetic venetoclax, combined with chemotherapy or hypomethylating agents, has demonstrated efficacy in small clinical trials.
Katherine S. Colman, Deborah Meyran, Vajiranee Malalasekera, Heather Weerdenburg, Janine Campbell, Rachel Conyers, Stacie Wang, Hannah Walker, Seong Lin Khaw, Diane Hanna   +9 more
wiley   +1 more source

Experimental studies of the shear behaviour and strength of lipped channel beams with web openings [PDF]

, 2013
Cold-formed steel members are increasingly used as primary structural elements in the building industries around the world due to the availability of thin and high strength steels and advanced cold-forming technologies.
Mahendran, Mahen, Poologanathan, Keerthan   +1 more
core   +2 more sources

Estimation of the Compressive Strength of Corrugated Cardboard Boxes with Various Openings

Energies, 2020
This paper presents mixed analytical/numerical method for estimating the static top-to-bottom compressive strength of corrugated packaging with different ventilation openings and holes, in which the torsional and shear stiffness of corrugated cardboard ...
Tomasz Garbowski, Tomasz Gajewski, Jakub Krzysztof Grabski   +2 more
doaj   +1 more source