物性

5:40 PM - 5:50 PM JST(8:40 AM - 8:50 AM UTC)

[V-103] Study on expansive mortar for chemical prestressing -effects of curing temperature on expansion pressure-

*Kenji Murakami¹, Takashi Kawanishi¹, Ryosuke Hara¹, Naoaki Iwamoto², Hirohisa Sakai² (1. Obayashi corporation, 2. Central Japan Railway Company)

Keywords:

Expansive mortar,Chemical prestressing,Expansive material,Steel pipe,Expansive pressure,curing temperature