Yukihiro Kado

ON THE PROCESS OF CONSERVATION DESIGN METHODS FOR THE TILE ON THE HISTORICAL REINFORCED CONCRETE BUILDINGS

The cost of conservation works of historical buildings is one of the important subjects for the conservation of historical buildings. This report presents a study on the discussions on the each other’s relation of the conservation level, the repair method and the cost for the tile on the historical reinforced concrete building, and the process of conservation design method that supports the consensus building of repair method.

ARCHITECT KOUKI OKADA'S BIOGRAPHY AND HIS WORKS

This paper aims to identify biographies and works of an architect, Kouki Okada (1907-1981) in Hokkaido. After his graduation from Kobe Technical College in 1928, he worked in the architectural section on the Hokkaido Imperial University until 1944. He designed Hokkaido Grand Fair 1950 as a chief architect, and then he established his design office. He especially demonstrated the ability by designing reinforced concrete construction and steel-frame-and-reinforced-concrete composite construction in Hokkaido in Showa era. The architectural style of his works was mainly Modernism Style, partially Japanese Style. He planned a sun parlor, moreover adopted a certainly heating system and double-paned window to keep off the cold.

A CASE STUDY OF THE COST OF CONSERVATION WORKS FOR THE HISTORICAL REINFORCED CONCRETE BUILDINGS

The cost of conservation works of historical buildings is one of the important subjects for the conservation of historical buildings. However, excluding the cost of conservation works of heritage-building, present situation of the cost of conservation works is not enough obtained. This report analyzes the cost of conservation works for the historical buildings on the architectural magazines and studies the tendency of the cost of conservation. The result of the analysis revealed that the conservation like maintaining formed the low price range, and the aggressive renovation and the conservation like a heritage-building formed the high price range.