ข้อแนะนำสำหรับการทำงานคอนกรีต

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ข้อแนะนำสำหรับการทำงานคอนกรีต

1.การเตรียมงาน   %e0%b8%82%e0%b8%b1%e0%b9%89%e0%b8%99%e0%b8%95%e0%b8%ad%e0%b8%99 %e0%b8%81%e0%b8%b2%e0%b8%a3%e0%b9%80%e0%b8%95%e0%b8%b5%e0%b8%a2%e0%b8%a1%e0%b8%9e%e0%b8%b7%e0%b9%89%e0%b8%99%e0%b8%97%e0%b8%b5%e0%b9%88%e0%b8%81%e0%b9%88%e0%b8%ad%e0%b8%99%e0%b8%81%e0%b8%b2%e0%b8%a3

2.การเทคอนกรีต%e0%b8%82%e0%b8%b1%e0%b9%89%e0%b8%99%e0%b8%95%e0%b8%ad%e0%b8%99%e0%b8%81%e0%b8%b2%e0%b8%a3%e0%b9%80%e0%b8%97%e0%b8%84%e0%b8%ad%e0%b8%99%e0%b8%81%e0%b8%a3%e0%b8%b5%e0%b8%95

3.การจี้เขย่า%e0%b8%82%e0%b8%b1%e0%b9%89%e0%b8%99%e0%b8%95%e0%b8%ad%e0%b8%99%e0%b8%81%e0%b8%b2%e0%b8%a3%e0%b8%88%e0%b8%b5%e0%b9%89%e0%b9%80%e0%b8%82%e0%b8%a2%e0%b9%88%e0%b8%b2

4.การแต่งผิวหน้า%e0%b8%82%e0%b8%b1%e0%b9%89%e0%b8%99%e0%b8%95%e0%b8%ad%e0%b8%99%e0%b8%81%e0%b8%b2%e0%b8%a3%e0%b9%81%e0%b8%95%e0%b9%88%e0%b8%87%e0%b8%9c%e0%b8%b4%e0%b8%a7%e0%b8%ab%e0%b8%99%e0%b9%89%e0%b8%b2

5.ก่อนการแต่งผิว%e0%b8%82%e0%b8%b1%e0%b9%89%e0%b8%99%e0%b8%95%e0%b8%ad%e0%b8%99%e0%b8%81%e0%b9%88%e0%b8%ad%e0%b8%99%e0%b8%81%e0%b8%b2%e0%b8%a3%e0%b9%81%e0%b8%95%e0%b9%88%e0%b8%87%e0%b8%9c%e0%b8%b4%e0%b8%a7

6.การแต่งผิว%e0%b8%82%e0%b8%b1%e0%b9%89%e0%b8%99%e0%b8%95%e0%b8%ad%e0%b8%99%e0%b8%81%e0%b8%b2%e0%b8%a3%e0%b9%81%e0%b8%95%e0%b9%88%e0%b8%87%e0%b8%9c%e0%b8%b4%e0%b8%a7

7.การบ่ม%e0%b8%82%e0%b8%b1%e0%b9%89%e0%b8%99%e0%b8%95%e0%b8%ad%e0%b8%99%e0%b8%81%e0%b8%b2%e0%b8%a3%e0%b8%9a%e0%b9%88%e0%b8%a1

8.เปิดการใช้งาน%e0%b8%82%e0%b8%b1%e0%b9%89%e0%b8%99%e0%b8%95%e0%b8%ad%e0%b8%99%e0%b9%80%e0%b8%9b%e0%b8%b4%e0%b8%94%e0%b8%81%e0%b8%b2%e0%b8%a3%e0%b8%88%e0%b8%a3%e0%b8%b2%e0%b8%88%e0%b8%a3