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buoyancy safety factor	huangyhg 2009-9-7	0649	huangyhg 2009-9-7 17:54
buoyancy of underground tank	huangyhg 2009-9-7	0655	huangyhg 2009-9-7 17:53
buoyancy imposed at elevator pi	huangyhg 2009-9-7	0567	huangyhg 2009-9-7 17:53
bundling reinforcing vs. minimum spacing	huangyhg 2009-9-7	0641	huangyhg 2009-9-7 17:53
bundling rebar	huangyhg 2009-9-7	0553	huangyhg 2009-9-7 17:52
bundled bars aci-02 7.6.6.2 requirement to enclose within s	huangyhg 2009-9-7	0853	huangyhg 2009-9-7 17:52
bulk storage bin design	huangyhg 2009-9-7	0573	huangyhg 2009-9-7 17:52
buit-up wide flange	huangyhg 2009-9-7	01076	huangyhg 2009-9-7 17:51
built-up wood header calc	huangyhg 2009-9-7	0577	huangyhg 2009-9-7 17:51
built-up wood columns	huangyhg 2009-9-7	0606	huangyhg 2009-9-7 17:51
built-up wood beam splicing	huangyhg 2009-9-7	0936	huangyhg 2009-9-7 17:50
built-up shapes in aisc	huangyhg 2009-9-7	0586	huangyhg 2009-9-7 17:50
built-up section	huangyhg 2009-9-7	0647	huangyhg 2009-9-7 17:50
built-up section - steel spreader beam	huangyhg 2009-9-7	01006	huangyhg 2009-9-7 17:49
built-up column	huangyhg 2009-9-7	0714	huangyhg 2009-9-7 17:49
built-up column w slender elements	huangyhg 2009-9-7	0655	huangyhg 2009-9-7 17:49
built-up beam column design	huangyhg 2009-9-7	0597	huangyhg 2009-9-7 17:48
built up wood beam suppor	huangyhg 2009-9-7	0613	huangyhg 2009-9-7 17:48
built up wood beam adequacy	huangyhg 2009-9-7	0810	huangyhg 2009-9-7 17:48
built up sections	huangyhg 2009-9-7	0554	huangyhg 2009-9-7 17:47

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