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LDP Puchong Jaya Interchange: Major crack line found |
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Posted by admin
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Wednesday, 22 July 2009 10:47 |
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By Bolehland Construction Major crack lines found underneath the bridge! I bet that not much people take this seriously (except the concessionaire) although thousands were using this bridge everyday either through the top or passing underneath it. The possible reason is that these defects do not causing anything fall down (yet).
The crack locations and widths are summarized in this figure. There are 2 rows of bridges running parallel throughout that supported by abutments at both ends, and 11 rows of piers in between.
For clarity, each space between supports (span) are labelled and colored. The U-turns and roads underneath the bridge are shown as well. From here, you can see how lucky was the owner that all defected parts are just nicely not above the road. That's why this issue were never brought up to newspaper.
Let's see some pictures taken on 21 June 09.
At 12th span, the whole stretch of soffit cracks. The crack lines have been filled by something by bridge repair company that makes them so obvious.
12th span: You can see the crack width marked by the bridge repair company. One of them is 1.5mm
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