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Reseacher

Name KURIHARA Norihiko
Official Title Associate Professor
Affiliation Department of Urban and Civil Engineering, Faculty of Architecture and Urban Design
E-mail nkuri@tcu.ac.jp
Web
  1. http://www.risys.gl.tcu.ac.jp/Main.php?action=profile&type=detail&tchCd=5001503
Profile My specialty is concrete engineering. Recently, We are studying the manufacturing method of recycled aggregate using acid, the use as a reinforcing material for hard urethane and resin concrete, the shrinkage behavior of polymer cement mortar, and the use of lapilli. Regarding recycled aggregate, We are working on the production of recycled aggregate using waste acid. We are also investigating whether hard urethane can be applied as a reinforcing material for RC members. Urethane is lightweight and its strength can be changed by changing the foaming rate. In addition, the strength can be further improved by mixing short fibers in urethane. We are studying the application of RC members to reinforcing materials by changing the characteristics of urethane.
Research Field(Keyword & Summary)
  1. (1) Recycled aggregate

    When producing recycled aggregate from concrete waste, it is often manufactured by crushing the waste. Here, we are studying a method for producing recycled aggregate by chemical action. This is a method of dissolving concrete debris using waste sulfuric acid and recovering the undissolved aggregate.

  2. (2) Hard urethane

    We are studying a method to reinforce RC members with hard urethane. Specifically, we are considering seismic reinforcement of utility poles that exist in large numbers in the city. Since the utility pole is a hollow member, urethane is injected into this hollow part to study the effect of seismic reinforcement.

  3. (3) Resin concrete

    We are investigating the possibility of resin concrete as a floor slab reinforcement material. Resin concrete is spread in a thin layer on the upper surface of the model RC beam assuming a floor slab, and its reinforcing effect is being examined.
Representative Papers
  1. (1) Norihiko KURIHARA, Yusuke MIZOMOTO and Tomohiko OGAWA :PHYSICAL PROPERTIES OF RECYCLED COARSE AGGREGATE OBTAINED BY ACID DISSOLUTION, Cement Science and Concrete Technology, Vol.73, No.1, pp.379-386, 2019
  2. (2) Norihiko KURIHARA, Takuya YOSHIDA, Taichi ENOMOTO and Satoru KOGA : BOND AND SHEAR ROPERTIES OF BOND SURFACE JOINTED BY CHEMICAL ROUGHENING METHOD, Cement Science and Concrete Technology, Vol.73, No.2, pp.340-347, 2019
  3. (3) Ryuichi IMAI, Norihiko KURIHARA and Takuya YOKOTA : DEVELOPING A METHOD OF MEASURING THE INSERTION DEPTH OF A VIBRATOR IN CONCRETE PLACING, Proceedings of JSCE F3, Vol.75, No.2, pp.I_12-I_21, 2019
  4. (4) Ryuichi IMAI, Norihiko KURIHARA, Hisatoshi TANIGUCHI Makoto ITO and Takuya YOKOTA : DEVELOPMENT OF A MEASUREMENT TECHNIQUE FOR THE INSERTION OF VIBRATORS DURING CONCRETE PLACEMENT WORK IN CONSIDERATION OF SKILL SUCCESSION, Proceedings of JSCE F3, Vol.74, No.2, pp.I_102-I_112, 2018
  5. (5) Norihiko Kurihara, Akihiro Taguchi, Kazuhiro Yamazaki and Juntaro Ushikoshi : Bond properties of chemical roughening method assuming concrete thickening method for existing structure, Journal of structural engineering A, Vol.64A、pp,659-665、2018
  6. (6) Norihiko KURIHARA and Taigo MATSUI : RELATIONSHIPS BETWEEN C（a OH）2 and CaCO3 CONTENTS IN MORTAR AND COMPRESSIVE STRENGTH AFTER HEATING, Cement Science and Concrete Technology, Vol.68, No.1, pp.148-155, 2015
  7. (7) Toru KOUCHI and Noprihiko KURIHARA : INFLUENCE OF TEMPERATURE CONDITIONS DURING HEATING AND COOLING ON FRACTURE MECHANICS PARAMETERS OF CONCRETE,Proceedings of JSCE E2, Vol.67, No.4, pp.625-636, 2011
  8. (8) Norihiko KURIHARA, Minoru KUNIEDA, Yuichi UCHIDA and Keitetsu ROKUGO : BOND PROPERTIES OF CONCRETE JOINTS AND SIZE EFFECT, J. Materials, Conc. Struct., Pavements, JSCE, No. 613/V-42, 309-318, 1999 February
  9. (9) Norihiko KURIHARA, Takahiro ANDO, Minoru KUNIEDA, Yuichi UCHIDA and Keitetsu ROKUGO : DETERMINATION OF TENSION SOFTENING DIAGRAM OF CONCRETE BY POLY-LINEAR APPROXIMATION ANALYSIS AND FLEXURAL FAILURE BEHAVIOR OF FIBER REINFORCED CONCRETE, Proceedings of JSCE, No.532/V-30, pp.119-129, 1996
Recruitment of research assistant(s) No
Affiliated academic society (Membership type) (1)JSCE
(2)JCI
(3)ACI
Education Field (Undergraduate level) Properties of concrete, Maintenance engineering
Education Field (Graduate level) advanced concrete enginnering

Affiliation