the audit found that the cracks. A crack that only with the concrete covering which does not affect the strength of pillar, so การซ่อมแซมแนะนำ to remove all the. Crack concrete and use non-shrink grout to protect steel rebars from the moisture
.The remaining columns are not examined, open to column cladding crack inspection every tree. If the fracture were repaired by the same way above
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การแปล กรุณารอสักครู่..
