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楼主 / maxli
- 时间: 2021-6-24 15:57
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- 时间: 2021-6-24 15:58He added that salt in Miami's coastal air could potentially facilitate the
erosion of steel. Evidence or erosion can appear in rust stains or exposed
rebar.
"It's like a cancer," Slossberg said. "By the
time you see it, it could be too late."
Another possibility, he said, is that the building's balconies may have had
some constructional issues. Many Miami-area buildings, he said, are built
with concrete balconies that are "back-pitched," meaning they don't allow
water to escape properly after it rains. -
美帝专家给出初步原因：
