Zobrazeno 1 - 10
of 19
pro vyhledávání: '"John M. Hoemann"'
Autor:
John E. Hatfield, Genevieve L. Pezzola, Robert E. Walker, John M. Hoemann, Catherine S. Stephens, James S. Davidson
Publikováno v:
Structures Congress 2022.
Publikováno v:
International Journal of Protective Structures. 8:539-559
Unreinforced masonry infill walls are one of the most economical and widely used exterior wall systems. However, they can produce secondary fragments due to their brittle failure modes when subject...
Publikováno v:
International Journal of Protective Structures. 8:125-151
Over recent decades, three distinct methods have evolved that are currently being used to generate resistance functions for single-degree-of-freedom analyses of unreinforced masonry walls subjected to blast loading. The degree of differences in these
Publikováno v:
Journal of Performance of Constructed Facilities. 33
Various ductile sheet materials are currently being considered to retrofit existing concrete walls to mitigate the effects of external blast. In this paper, the blast mitigation of the soft...
Publikováno v:
International Journal of Protective Structures. 3:389-405
This paper presents the development and validation of a single-degree-of-freedom (SDOF) methodology that can be used for the analysis and design of foam-insulated concrete sandwich panels subjected to blast loads. The experimental program used for va
Publikováno v:
Journal of Structural Engineering. 138:52-61
Insulated precast concrete sandwich wall panels are commonly used for exterior cladding on building structures. The insulation is sandwiched between exterior and interior concrete layers to reduce the heating and cooling costs for the structure. The
Publikováno v:
Journal of Performance of Constructed Facilities. 29
This paper presents the results of full-scale blast load testing of partially grouted single-wythe and multiwythe insulated masonry walls. Three design sections were evaluated, as follows: (1) a 150-mm (6-in.) standard block masonry wall reinforced w
Publikováno v:
Journal of Performance of Constructed Facilities. 29
This paper presents the results of large-deflection resistance testing of partially grouted single-wythe and multiwythe insulated masonry walls. Three design sections were evaluated under uniform pressure in a vacuum chamber test, as follows: (1) 150
Publikováno v:
Journal of Structural Engineering. 140
A research program was conducted to assess the capability of conventional non-load-bearing insulated precast concrete exterior wall panels to withstand blast loadings. Typical construction details from the tilt-up and prestressed concrete industries