Results 21 to 30 of about 142,046 (262)

Sustainability Beton Metode Life Cycle Assessment Studi Kasus: Limbah Beton Laboratorium Bahan dan Konstruksi Departemen Teknik Sipil Universitas Diponegoro Semarang

Media Komunikasi Teknik Sipil, 2018
Sustainability is an effort to build an infrastructure by considering the environmental impacts that occur. Concrete production as a construction material that commonly used in infrastructure development is one contributor to carbon dioxide (CO2 ...
Christhy Amalia Sapulete, Han Ay Lie, Yulita Arni Priastiwi   +2 more
doaj   +1 more source

The Current Situation and Analysis of Patent Information Service of University Libraries in China: Taking the IPR Information Service Centers of 23 Universities as an Example [PDF]

Nongye tushu qingbao xuebao, 2022
[Purpose/Significance] It has become a new direction for subject service of university libraries to provide the whole process service for the creation, application, protection and management of intellectual property rights (IPRs), support the ...
LIAO Siqin, ZHOU Yu
doaj   +1 more source

Study on Overturn Proof Monitoring System of Mobile Crane

Applied Sciences, 2021
While up-right build structures are under construction, an over-hung crane has a major role in efficient lifting and transporting heavy materials from one point to another.
Bok-Joong Yoon, Kil-Soo Lee, Jae-Hak Lee
doaj   +1 more source

Comprehensive assessment of the efficiency of high-rise construction projects in the form of urban blocks

E3S Web of Conferences, 2018
The paper is dedicated to main modern trends in the area of high-rise construction. The classification of buildings and structures by height is given. Functional distribution by the height of buildings is presented.
Orlov Alexandr, Chubarkina Irina
doaj   +1 more source

Design and Parameter Identification of Wire and Arc Additively Manufactured (WAAM) Steel Bars for Use in Construction

Metals, 2019
Additive manufacturing (AM) in industrial applications benefits from increasing interest due to its automation potential and its flexibility in manufacturing complex structures. The construction and architecture sector sees the potential of AM especially
Johanna Müller, Marcel Grabowski, Christoph Müller, Jonas Hensel, Julian Unglaub, Klaus Thiele, Harald Kloft, Klaus Dilger   +7 more
doaj   +1 more source

EliMAC: Speeding Up LightMAC by around 20%

IACR Transactions on Symmetric Cryptology, 2023
Universal hash functions play a prominent role in the design of message authentication codes and the like. Whereas it is known how to build highly efficient sequential universal hash functions, parallel non-algebraic universal hash function designs are ...
Christoph Dobraunig, Bart Mennink, Samuel Neves   +2 more
doaj   +1 more source

Structural Build-Up of Cement Pastes: A Comprehensive Overview and Key Research Directions

Construction Materials
The advancement of modern concretes, such as printable concrete, fluid concrete with adapted rheology, and ultra-high-performance concrete, has increased the importance of understanding structural build-up in cement-based materials.
Mahmoud Hayek, Youssef El Bitouri, Kamal Bouarab, Ammar Yahia   +3 more
doaj   +1 more source

The provenance of the stones in the Menga dolmen reveals one of the greatest engineering feats of the Neolithic

Scientific Reports, 2023
The technical and intellectual capabilities of past societies are reflected in the monuments they were able to build. Tracking the provenance of the stones utilised to build prehistoric megalithic monuments, through geological studies, is of utmost ...
José Antonio Lozano Rodríguez, Leonardo García Sanjuán, Antonio M. Álvarez-Valero, Francisco Jiménez-Espejo, Jesús María Arrieta, Eugenio Fraile-Nuez, Raquel Montero Artús, Giuseppe Cultrone, Fernando Alonso Muñoz-Carballeda, Francisco Martínez-Sevilla   +9 more
doaj   +1 more source

The HIT Network for Children and Adolescents With CNS Tumors Facilitates Improvements of Diagnostic Assessments, Multimodal Treatments, Individual Counseling, and Research in Germany, Austria, and Switzerland

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background The HIT network was established in 2000 to create a population‐based structure aiming to improve survival rates and reduce late effects for children with central nervous system (CNS) tumors by conducting comprehensive clinical trials.
Stefan Rutkowski, Michael C. Frühwald, Gudrun Fleischhack, Stephan Tippelt, Pablo Hernáiz‐Driever, Olaf Witt, Astrid Gnekow, Christof Kramm, Matthias Eyrich, Johannes E. A. Wolf, Hermann Müller, Carsten Friedrich, Uwe R. Kordes, Denise Obrecht‐Sturm, Petra Ketteler, Barbara von Zezschwitz, Pascal Johann, Dominik Sturm, Karoline Nemes, Stefan Schönberger, Till Milde, Brigitte Bison, Monika Warmuth‐Metz, Torsten Pietsch, Ulrich Schüller, Arend Koch, David Capper, Martin Hasselblatt, Christian Thomas, Christian Hagel, Stefan M. Pfister, Felix Sahm, David T. W. Jones, Martin U. Schuhmann, Jürgen Krauss, Pedram Emami, Ahmed El Damaty, Rolf D. Kortmann, Rudolf Schwarz, Jürgen Debus, Mechthild Krause, Fabian Pohl, Holger Ottensmeier, Lisa Bußenius, Katja Baust, Andreas Faldum, Cecile Ronckers, Desiree Grabow, Martin Benesch, Thomas Perwein, Karin Dieckmann, Irene Slavc, Johannes Gojo, Nicolas U. Gerber, André O. von Bueren, Katrin Scheinemann, Gabriele Calaminus, Beate Timmermann, Ulrich‐Wilhelm Thomale, Martin Mynarek   +59 more
wiley   +1 more source

Stressful Events Reported by Childhood Cancer Survivors and Community Controls From the St. Jude Lifetime (SJLIFE) Cohort: A Mixed Method Study

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Introduction Characterizing stressful events reported by childhood cancer survivors experienced throughout the lifespan may help improve trauma‐informed care relevant to the survivor experience. Methods Participants included 2552 survivors (54% female; 34 years of age) and 469 community controls (62% female; 33 years of age) from the St.
Megan E. Ware, Colter K. Clayton, Fang Wang, Sedigheh Mirzaei, Kyla Shelton, Tara M. Brinkman, Victoria Willard, Katianne M. Howard Sharp, Kevin Krull, Lindsay F. Schwartz, Melissa M. Hudson, Gregory T. Armstrong, Kirsten K. Ness, Rachel T. Webster   +13 more
wiley   +1 more source