PRE-STRESS CORROSION-RESISTANT TUBULAR PILE USED IN SPECIAL COASTAL GEOLOGICAL CONDITIONS AND MANUFACTURING METHOD THEREOF

摘要

A pre-stress corrosion-resistant tubular pile used in special coastal geological conditions and a manufacturing method thereof. The raw materials and proportions of the pre-stress corrosion-resistant tubular pile are as follows: 350-450 parts by weight of cement; 90-135 parts by weight of an ore powder; 600-700 parts by weight of sand; 100-120 parts by weight of stones; water and a water reducing agent; wherein the cement and ore powder are adhesives; the weight ratio of water to the adhesives is 0.30-0.31, and the mass ratio of the water reducing agent to the adhesives is (1.8-2.2):100.