Zobrazeno 1 - 10
of 34
pro vyhledávání: '"Michael J. McGinnis"'
Publikováno v:
Infrastructures, Vol 4, Iss 1, p 1 (2018)
Adobe is a traditional construction technique found in historic and new construction throughout the world, often in earthquake-prone regions. Adobe structures are particularly susceptible to seismic forces due to their substantial mass and low tensil
Externí odkaz:
https://doaj.org/article/a1d29df3cef14cea9f3b58546f2645e2
Autor:
Michael J. McGinnis
Publikováno v:
2010 GSW Proceedings.
Publikováno v:
Magazine of Concrete Research. 69:1203-1211
The conservation of coarse aggregates has been largely ignored in the USA even though they account for about half of a concrete mix by volume. The production of natural crushed stone, sand and gravel in the USA accounts for over half of all mining, a
Publikováno v:
Construction and Building Materials. 154:258-269
By crushing old concrete to make recycled concrete aggregates (RCA) for use in new concrete, the overall environmental impacts of concrete are reduced. However, a better understanding of the use of RCA in new concrete is necessary before adoption in
Autor:
Christopher Kennedy, Brad D. Weldon, David V. Jáuregui, Michael V. Gangone, Turki S. Alahmari, Michael J. McGinnis
Publikováno v:
IABSE Congress, New York, New York 2019: The Evolving Metropolis.
Ultra-high performance concrete (UHPC) provides superior properties compared to conventional concretes. However, due to the high cost of materials and lack of familiarity and design codes, the use of UHPC is still limited in structural applications.
Publikováno v:
Transportation Research Record: Journal of the Transportation Research Board. 2577:60-68
In response to the demand for sustainable and improved bridge design practices, the development of emerging materials like ultrahigh-performance concrete (UHPC) is at the forefront of structural innovation. UHPC offers significant advantages to bridg
Publikováno v:
PCI Journal. 63
Autor:
Michael J. McGinnis
Publikováno v:
Magazine of Concrete Research. 67:459-466
An advanced investigation of the core-drilling method (CDM) for direct application in bridge assessment is conducted. In the CDM a small hole is drilled into concrete and the displacements that occur as a result of load redistribution around the hole
Autor:
Michael J. McGinnis
Publikováno v:
Magazine of Concrete Research. 67:467-475
An advanced investigation of the core-drilling method (CDM) for direct application in bridge assessment is conducted. In the CDM, a small hole is drilled into concrete and the displacements that result are measured and related to the in situ stress.
Publikováno v:
Journal of Structural Engineering. 139:1917-1927
This paper discusses the lateral load behavior of two, 0.40-scale, hybrid, precast concrete shear wall test specimens and the behavior of a third precast specimen designed to emulate monolithic cast-in-place RC shear walls. The walls had identical ov