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Recent content by Chan WK
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Opal Tower - Sydney Australia
The crazing cracks on the 10th floor slab is probably a result of using a concrete mix with cement content above 300 kg/m3 to achieve early strength. The reason a contractor would be willing to pay more for such a concrete mix is to cut down the waiting time before tendons of the post tension...- Chan WK
- Post #265
- Forum: Engineering Failures & Disasters
