From the test showed that the labor is directly proportional to the diameter of anchor compressive concrete and phase embed seized by the average wage of the steel anchor from the test of steel. Deformed size 12 mm phase embed based on 10 cm. There will be higher than from the standard set in labor anchor 2.4 times and 1.8 times, compressive strength and 200 250 KSC respectively. The round steel 12 size mm. Based on the 10 phase embed cm. It is from the standard set in higher wages binding 1.7 times and 1.5 times, compressive strength and 200 250 KSC respectively, and in the embed based on 15 cm will anchor from standard set in higher wages 1.2 imaginable. And the 1.4 times, compressive strength and 200 250 KSC, respectively, and the test of the deformed size 25 mm. ระยะฝัง based on 10 cm. Found that the bond of the steel wage from the test were significantly higher wages from the standard set in the anchor 2.8 times and 3.9 times, compressive strength and 200 250 KSC. Respectively. The phase embed based on 15 cm is higher 2.9 times and 2.5. Only compressive strength 200 KSC respectively are deformed and size 12 15 mm. Have caused the disaster or disaster steel concrete Cannot find the real bond. This can be considered for use with a decent job.
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