| 摘要 |
A joint of segments of prestressed reinforced concrete and reinforced concrete piles by means of pins enables joining of two pile segments so that the upper pile segment (3) is joined to the lower pile segment (4) by means of pins (8), which enables a rational prefabrication of concrete piles in cases when a required pile length exceeds the length suitable for their transport and driving in building construction works on a low bearing soil. |
