Session information

The 43rd JCI Technical Conference

A. Material & Construction » High‐strength concrete (material) / Geo-polymer

High‐strength concrete (material) / Geo-polymer

Fri. Jul 9, 2021 11:00 AM - 12:30 PM Room 5 (Virtual Room)

座長:合田寛基(土木), 新大軌(建築)

[1138] Basic study on the early judgement test of strength of ultra high-strength concrete by hot water curing

Yushi KATO¹, Takashi OOTA¹, Satoshi WATANABE¹, Shusuke KUROIWA¹ (1.大成建設)

[1139] A Study on Improving Dilatancy Properties of High-Strength Concrete with Fine Powder

Satoshi FUJIWARA¹, Nobukazu NITO¹, Hiroyuki YAMAGUCHI¹, Hiromi FUJIWARA² (1.デイ・シイ 2.宇都宮大学)

[1140] Study on shrinkage properties and freeze-thaw resistance of low environmental load high-strength concrete using artificial lightweight fine aggregate

Ryuichiro MINE¹, Yosuke ONDA¹, Akiyoshi DAI¹, Taku MATSUDA¹ (1.三井住友建設)

[1141] Experimental Study on Pumping-up Construction of CFT Columns Using Fc150N/mm2 Class Ultra High Strength Concrete

Shuhei MIGITA¹, Munehiro UMEMOTO¹, Shingo KUSUMI¹, Naoto HASHI¹ (1.戸田建設)

[1218] Hardening Properties of Plastering Geopolymer Mortar: Effect of Curing Temperature and Sugar

Motoki UEHARA¹, Takatsune SATO¹ (1.鉄道総合技術研究所)

[1219] Characteristics of Geopolymers using Potassium-based Alkaline Solutions at High Temperatures

Kazuo ICHIMIYA¹, Ko IKEDA² (1.大分工業高等専門学校 2.山口大学)