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谁帮我翻译一下这段话什么意思啊 不要有道的啊 要专业一点的
Abstract: The objectives of this research were to experimentally establish the in-plane behavior of partially grouted \1PG\2 reinforced
concrete masonry shear walls and to assess the appropriateness of current seismic design provisions for such walls. To accomplish these,
four PG special reinforced masonry shear walls \1SRMSWs\2 were constructed based on the provisions of the Masonry Standards Joint
Committee \1MSJC\2 code and subjected to in-plane reversed cyclic displacements. The experimental test variables included mortar
formulation, level of axial stress, and boundary conditions. The results of this study indicate that PG masonry shear walls respond similar
to in-filled frames and provide little coupling between vertical reinforcing steels. Using these results along with those from past research,
it is shown that the shear strength expression for reinforced masonry shear walls provided by MSJC \1along with others\2 appears
unconservative for PG masonry shear walls. In terms of displacement ductility, the results indicate that the response of PG SRMSW is
consistent with the R factors provided by the 2006 International Building Code due to the required capacity design and increased shear
demand provisions of the MSJC.
DOI: 10.1061/\1ASCE\2ST.1943-541X.0000206
CE Database subject headings: Masonry; Reinforced concrete; Shear walls; Grouting; Shear strength; Experimentation.
Author keywords: Concrete masonry; Reinforced masonry; Shear walls; Partially grouted; Shear strength; Experimental research.
Abstract: The objectives of this research were to experimentally establish the in-plane behavior of partially grouted \1PG\2 reinforced
concrete masonry shear walls and to assess the appropriateness of current seismic design provisions for such walls. To accomplish these,
four PG special reinforced masonry shear walls \1SRMSWs\2 were constructed based on the provisions of the Masonry Standards Joint
Committee \1MSJC\2 code and subjected to in-plane reversed cyclic displacements. The experimental test variables included mortar
formulation, level of axial stress, and boundary conditions. The results of this study indicate that PG masonry shear walls respond similar
to in-filled frames and provide little coupling between vertical reinforcing steels. Using these results along with those from past research,
it is shown that the shear strength expression for reinforced masonry shear walls provided by MSJC \1along with others\2 appears
unconservative for PG masonry shear walls. In terms of displacement ductility, the results indicate that the response of PG SRMSW is
consistent with the R factors provided by the 2006 International Building Code due to the required capacity design and increased shear
demand provisions of the MSJC.
DOI: 10.1061/\1ASCE\2ST.1943-541X.0000206
CE Database subject headings: Masonry; Reinforced concrete; Shear walls; Grouting; Shear strength; Experimentation.
Author keywords: Concrete masonry; Reinforced masonry; Shear walls; Partially grouted; Shear strength; Experimental research.
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