| 摘要 |
PROBLEM TO BE SOLVED: To slim down foundation structures while securing load bearing, durability and heat resistance.SOLUTION: The foundation structure 3 of the coke oven 1 comprises a deck slab 4, a plurality of columns 5 erected from the deck slab 4 and a hearth board 6 supported by the columns 5, and the oven body 2 is provided on the hearth board 6. The foundation structure 3 includes a rigid sliding support unit 7 between the deck slab 4 and a column 5 locating at the end part of the foundation structure 3 among a plurality of columns 5. The foundation structure 3 may further include a reinforcing member 8 connecting the deck slab 4 and the column 5 provided with the rigid sliding support unit 7. In this case, the reinforcing member 8 is installed in a state that the hearth board 6 is thermally expanded. |
