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pci plant certification (b4) for bridge beams
i would appreciate it if someone could provide the minimum requirements for a sample precast/ prestressed bridge beam which will be tested for a plant pci's b4 certification. we are looking for a minimum beam length, minimum number of straight/ deflected strands and other reinforcement, etc...
check with the pci directly or refer to their certification manual. |
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发表于 2009-9-15 11:45:26
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