第38回コンクリート工学講演会

Aggregate/ Strength & Mechanical property Ⅰ

Wed. Jul 6, 2016 10:00 AM - 12:00 PM Room 2 (5F 502)

座長:上野敦(土木), 阿部道彦(建築)

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[1004] Investigation of labor saving and speed up of test methods for aggregates in ready mixed concrete plants

Hironori IHANA¹, Keisuke ITOBAYASHI², Takashi KAWAHARA², Hiroshi SHIMA³ (1.多田工業 2.徳島県生コンクリート工業組合 3.高知工科大学)

[1005] A Study on Strain Behavior of Coarse Aggregate in Cocrete

Tomoji KUMANO¹, Atsushi HIWADA², Kazunori HAYAMA³ (1.摂南大学 2.村本建設 3.東京測器研究所)

[1006] Study on permeability of concrete dried at different humidity

Shu KOTERA¹, Ingi JANG¹, Ippei MARUYAMA¹ (1.名古屋大学)

[1007] FREEZING AND THAWING RESISTANCE OF CONCRETE USING BLAST FURNACE SLAG SAND

Takatoki TSUTSUMI¹, Akira YOSHINO¹, Tamotsu KURODA¹, Chiaki YOSHIZAWA² (1.鳥取大学 2.JFEミネラル)

[1008] FUNDAMENTAL STUDY ON THE PERFORMANCE OF CONCRETE WITH DENSE BLAST FURNACE SLAG COARSE AGGREGATE

Katsuyoshi NAKANISHI¹, Bei WANG¹, Yasutaka TA¹ (1.JFEスチール)

[1009] Fundamental properties of mortar with cement clinker aggregate for 1 year

Haruka INADA¹, Shintaro MIYAMOTO¹, Hiroshi MINAGAWA¹, Makoto HISADA¹ (1.東北大学)

[1054] FUNDAMENTAL STUDY ON THE PROPERTIES OF MORTAR AND CONCRETE USING GEHLENITE CLINKER AS A FINE AGGREGATE

Masatoshi NEMOTO¹, Hiromi FUJIWARA¹, Masanori MARUOKA¹, Makoto KOBAYAKAWA² (1.宇都宮大学 2.太平洋セメント)

[1055] FUNDAMENTAL STUDY ON HIGH-FLUIDITY FIBER-REINFORCED MORTAR USING RECYCLED FINE AGGREGATE

Naoto OTSU¹, Ken WATANABE¹ (1.東海大学)

第38回コンクリート工学講演会

Strength & Mechanical property Ⅱ

Wed. Jul 6, 2016 1:15 PM - 3:30 PM Room 2 (5F 502)

座長:森濱和正(土木), 瀬古繁喜(建築)

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[1056] COMPRESSIVE STRENGTH OF SPECIMENS MOVED BACK TO PLANT JUST AFTER CASTING AT CONSTRUCTION SITE

Ken TAKEMURA¹, Takamitsu SHIGEMI¹, Yoshihiro WATANABE¹, Hiroshi SHIMA² (1.愛媛県生コンクリート工業組合 2.高知工科大学)

[1057] Influence of size and sampling point of core specimens on compressive strength the dispersion

Atsunori MIYATA¹, Yoshihisa NAKATA¹, Shuzo OTSUKA², Tomoya KIMURA¹ (1.日本大学 2.ものつくり大学)

[1058] Study of Core Compressive Strength and Design Strength of Variabillity Taken from Imitation Slab

Tomoya KIMURA¹, Yoshihisa NAKATA¹, Syuzou OTSUKA², Atsunori MIYATA¹ (1.日本大学 2.ものつくり大学)

[1059] A Study on the variation of the compressive strength of concrete using small-diameter core of φ25mm and φ33mm

Daisuke YAMAMOTO¹, Hidenori HAMADA¹, Yasutaka SAGAWA¹ (1.九州大学)

[1060] Study about downsizing of specimens for bond strength between concrete and steel bar by pull out test

Kazuyoshi WAKABAYASHI¹, Toshio SUZUKI¹, Akiharu SHIMURA¹, Sumie SUZUKI¹ (1.建材試験センター)

[1061] Effects of high temperature history at early age and roof tile waste aggregate on mechanical properties of concrete made of blast furnace slag cement type B

Koki KAWABATA¹, Martin Mwangi MACHARIA¹, Yuko OGAWA¹, Ryoichi SATO¹ (1.広島大学)

[1062] The effect of steam curing condition on strength development of hardened cement containing silica fume

Fumie OSAWA¹, Shohei KIMURA¹, Yoshihito KUROIWA¹, Hideaki NAKAYAMA¹ (1.三菱マテリアル)

[1063] Prediction of early age strength of rapid hardening concrete using super quick hardening admixture and heat curing for precast concrete

Yukiko NISHIOKA¹, Yasutoshi HARA¹, Masarou KOJIMA¹, Takayuki HIGUSHI² (1.竹中工務店 2.デンカ)

[1064] Effects of Heating and Carbonation on Fracture Properties of Concrete

Hiroshi YAMAUCHI¹, Yoshinori KITSUTAKA¹, Koichi MATSUZAWA¹, Akihiko KATTA¹ (1.首都大学東京)

第38回コンクリート工学講演会

Strength & Mechanical property Ⅲ

Wed. Jul 6, 2016 3:45 PM - 6:00 PM Room 2 (5F 502)

座長:伊藤始(土木), 鈴木澄江(建築)

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[1065] Study on Strength of Well Cement Paste Exposed to 200℃ Based on Microstructure and Hydration Products

Miharu TSUKAHARA¹, Shingo ASAMOTO¹ (1.埼玉大学)

[1066] Study on mark for measurement of displacement in concrete under compression stress with the X-rays CT

Takayuki FUMOTO¹, Taiju URA¹, Kosei TAKEHARA¹ (1.近畿大学)

[1067] Fundamental study on precision of internal displacement measurement in concrete using developed X-rays CT apparatus

Taiju URA¹, Takayuki FUMOTO¹, Kousei TAKEHARA¹ (1.近畿大学)

[1068] Relationship between Microcrack and Mechanical Properties of Concrete under Cyclic Loadings

Takuro NAKAMURA¹, Madoka TANIGUCHI² (1.東京工業大学 2.北海道立総合研究機構)

[1069] Evaluation of bond performance of resin filled into concrete crack by means of tension and bending tests on core specimens

Ryoto NISHIO¹, Masaki KAKIZAWA¹, Keitetsu ROKUGO¹, Koichi KOBAYASHI¹ (1.岐阜大学)

[1070] Estimate of Concrete Strength using Maturity for Concrete with Antifreezing Admixture

Yoshinori NONOMURA¹, Akinori SHIMATA¹, Hisatoshi SHIMADA¹, Susumu YOSHIDA¹ (1.土木研究所　寒地土木研究所)

[1071] Fundamental Study on Bearing Behavior of Mortar having Internal Confinement by Steel Fiber

Toshikatsu SEKI¹, Shigeki SAEKO¹, Kazuo YAMADA¹ (1.愛知工業大学)

[1072] Characteristic analysis of the concrete elasticity coefficient in the prestressed reinforced concrete bridge girder

Masato UCHIDA¹, Satoru HARADA¹, Shigenobu IGUCHI¹, Daisuke TSUKISHIMA¹ (1.東日本旅客鉄道)

[1073] Mechanical Properties of ASR Degradation Superstructure Concrete Members

Minobu AOYAMA¹, Toole KIKUCHI¹, Mithunori KAWAMURA¹, Takashi EBISUYA² (1.中日本ハイウェイ・エンジニアリング名古屋 2.中日本高速道路)

Sessions

A.Material & Construction » Aggregate/ Strength & Mechanical property

Aggregate/ Strength & Mechanical property Ⅰ

[1004] Investigation of labor saving and speed up of test methods for aggregates in ready mixed concrete plants

[1005] A Study on Strain Behavior of Coarse Aggregate in Cocrete

[1006] Study on permeability of concrete dried at different humidity

[1007] FREEZING AND THAWING RESISTANCE OF CONCRETE USING BLAST FURNACE SLAG SAND

[1008] FUNDAMENTAL STUDY ON THE PERFORMANCE OF CONCRETE WITH DENSE BLAST FURNACE SLAG COARSE AGGREGATE

[1009] Fundamental properties of mortar with cement clinker aggregate for 1 year

[1054] FUNDAMENTAL STUDY ON THE PROPERTIES OF MORTAR AND CONCRETE USING GEHLENITE CLINKER AS A FINE AGGREGATE

[1055] FUNDAMENTAL STUDY ON HIGH-FLUIDITY FIBER-REINFORCED MORTAR USING RECYCLED FINE AGGREGATE

Strength & Mechanical property Ⅱ

[1056] COMPRESSIVE STRENGTH OF SPECIMENS MOVED BACK TO PLANT JUST AFTER CASTING AT CONSTRUCTION SITE

[1057] Influence of size and sampling point of core specimens on compressive strength the dispersion

[1058] Study of Core Compressive Strength and Design Strength of Variabillity Taken from Imitation Slab

[1059] A Study on the variation of the compressive strength of concrete using small-diameter core of φ25mm and φ33mm

[1060] Study about downsizing of specimens for bond strength between concrete and steel bar by pull out test

[1061] Effects of high temperature history at early age and roof tile waste aggregate on mechanical properties of concrete made of blast furnace slag cement type B

[1062] The effect of steam curing condition on strength development of hardened cement containing silica fume

[1063] Prediction of early age strength of rapid hardening concrete using super quick hardening admixture and heat curing for precast concrete

[1064] Effects of Heating and Carbonation on Fracture Properties of Concrete

Strength & Mechanical property Ⅲ

[1065] Study on Strength of Well Cement Paste Exposed to 200℃ Based on Microstructure and Hydration Products

[1066] Study on mark for measurement of displacement in concrete under compression stress with the X-rays CT

[1067] Fundamental study on precision of internal displacement measurement in concrete using developed X-rays CT apparatus

[1068] Relationship between Microcrack and Mechanical Properties of Concrete under Cyclic Loadings

[1069] Evaluation of bond performance of resin filled into concrete crack by means of tension and bending tests on core specimens

[1070] Estimate of Concrete Strength using Maturity for Concrete with Antifreezing Admixture

[1071] Fundamental Study on Bearing Behavior of Mortar having Internal Confinement by Steel Fiber

[1072] Characteristic analysis of the concrete elasticity coefficient in the prestressed reinforced concrete bridge girder

[1073] Mechanical Properties of ASR Degradation Superstructure Concrete Members