Results 61 to 70 of about 36,109 (307)

Formwork pressure of self-compacting concrete [PDF]

open access: yes, 2007
An experimental study on formwork pressure exerted by Self Compacting Concrete (SCC) was carried out using instrumented formworks. Various casting rates and two SCC mixtures were considered in combination with two different structural shapes: wall and ...
SHAH S. P.   +4 more
core  

Information Transmission Strategies for Self‐Organized Robotic Aggregation

open access: yesAdvanced Robotics Research, EarlyView.
In this review, we discuss how information transmission influences the neighbor‐based self‐organized aggregation of swarm robots. We focus specifically on local interactions regarding information transfer and categorize previous studies based on the functions of the information exchanged.
Shu Leng   +5 more
wiley   +1 more source

Research on Working and Mechanical Properties of Self-Compacting Steel-Fiber-Reinforced High-Strength Concrete

open access: yesBuildings
This paper discusses the potential of using steel fiber to produce self-compacting high-strength concrete. The effects of water–binder ratio and mortar and steel fiber content on the workability and mechanical properties of high-performance concrete were
Huanqin Liu   +3 more
doaj   +1 more source

Rheological properties of self compacting concrete [PDF]

open access: yes, 2005
In this paper, the main results of an experimental study on creep and shrinkage of Self Compacting Concrete (SCC) are reported. Experimental tests have been carried out at Structural Engineering Laboratory of University of Bologna on SCC specimens ...
MAZZOTTI, CLAUDIO   +2 more
core  

Sustainable Materials Design With Multi‐Modal Artificial Intelligence

open access: yesAdvanced Science, EarlyView.
Critical mineral scarcity, high embodied carbon, and persistent pollution from materials processing intensify the need for sustainable materials design. This review frames the problem as multi‐objective optimization under heterogeneous, high‐dimensional evidence and highlights multi‐modal AI as an enabling pathway.
Tianyi Xu   +8 more
wiley   +1 more source

Properties of High-Content Micro-Steel Fiber Self-Compacting Concrete Incorporating Fly Ash and Slag Powder Performance Study

open access: yesConstruction Materials, 2023
The addition or substitution of various gel materials in cement-based composites has been proven to be an effective approach in enhancing the performance of concrete.
Qingguo Yang   +5 more
doaj   +1 more source

Energy dissipation in self-compacting concrete with or without fibers in compression [PDF]

open access: yes, 2013
Fiber-reinforced self-compacting concrete (FRSCC) is an advanced high-performance construction material that combines features of fresh properties of the self-compacting concrete (SCC) with improved characteristics of hardened concrete as a result of ...
Aslani, Farhad   +2 more
core  

Tyre rubber waste recycling in self-compacting concrete [PDF]

open access: yes, 2006
Rubberised self-compacting concrete was prepared containing different amount of untreated tyre waste and their mechanical and microstructural behaviour are investigated and discussed in this paper.
BIGNOZZI, MARIA, SANDROLINI, FRANCO
core   +1 more source

Ferroelectric Devices for In‐Memory and In‐Sensor Computing

open access: yesAdvanced Science, EarlyView.
Inspired by biological systems, in‐memory and in‐sensor computing overcome von Neumann bottlenecks. Ferroelectric devices can mimic synaptic functions and sense stimuli like light or force, therefore are ideal for these paradigms. This review introduces the ferroelectric devices applied for in‐memory and in‐sensor computing, covering their structures ...
Hong Fang   +5 more
wiley   +1 more source

A comparison between long term properties of self compacting concrete of different strength [PDF]

open access: yes, 2007
In the present paper, results of an experimental campaign concerning rheological properties of hardened self-compacting concrete are presented. Two mixes of self-compacting concrete have been employed, with different compressive strength.
MAZZOTTI, CLAUDIO   +2 more
core  

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