杏吧原创

研究年报


Architecture

6 Microtremor measurements of a wooden castle restored by traditional construction (Part 1) Changes in natural frequencies of buildings repeatedly damaged and repaired by earthquakes Shigeki SAKAI, Kenichi NAKANO,
Kazuo NAKAMURA, Takashi KATO
7 A study on the differences in strong ground motion prediction methods focusing on temporal characteristics Kenichi NAKANO
8 Development of existing pile removal and backfill by casing cyclic shear removal method using circulation agitation
- Existing pile removal and backfilling method that can ensure the construction quality of new piles -
Kiyotaka MORI, Hirofumi SAKIHAMA
9 Experimental study on high-strength RC column-beam joints with a focus on reduction in strength decrease rate due to joint yielding Yuuki KOYA, Taku TABATA
10 Environmental plan for the Tohoku branch building reconstruction project
- Consideration of various 『ZEB』 technologies -
Kazuaki MORI, Tsuyoshi SEKISHIRO,
Tomoaki TAKASE, Kenji HOSHINO,
Toshiaki HOSODA, Yasuo OGAWA
11 Research on bond strength of bonded steel plate joints under high temperature environment
- Earthquake reinforcement method that attaches a steel brace with adhesives -
Munetaka KIYOI, Tsunehisa MATSUURA,
Tomoya SAKAGUCHI, Tetsuo UNO
12 Development of air quality control technology to control infectious diseases
- Evaluation of removal performance against airborne viruses by space spray -
Takahiro AOKI, Takamichi NAKAMURA
13 Thermal environment building - performance evaluation test
- Test room overview and results of temperature/humidity tests, room air differential pressure tests, and rainfall tests -
Seiya SASAKI

Civil Engineering

14 Development of stabilization method using soil permeability improvement of pond embankment
- Method for stabilizing pond embankments against seepage and earthquakes using new materials -
Tatsufumi NISHIO, Yuji ADACHI,
Akira IZUMI
15 Experimental study of a joint made by threading an existing round steel with an electric tool Takayuki OBARA, Takahiro FUNATSU,
Yasutaka NOMA, Hiroyuki MINAKAMI,
Yasushi ARAI, Atsushi TANAKA
16 Experimental study on bonding characteristics of metal expansion anchors placed at the end of anchor reinforcement in concrete structures Takahiro FUNATSU, Takayuki OBARA,
Yasutaka NOMA
17 Development of finished dimensions and quality control system for compaction using 3-dimensional point cloud data Atsuo YAMADA, Ayumu ITO,
Isao OGIHARA
18 Comparative study of groundwater flow analysis codes using simple model
- Comparison of Dtransu3D, FEFLOW, and ConnectFlow -
Satoru HIRAI

Common Field

19 Efforts in biodiversity greening demonstration field
- Quality and functional evaluation of plants used in greening plans -
Saya HOJO
20 Technology demonstration of local 5G communication at a large-scale excavation site
- Practicality verification from a construction management perspective -
Keisuke ITO, Naoya FUJIMOTO
21 Laser decontamination application for decommissioning of an radioisotopes facility Seiichiro TANAKA, Mitsuhiro SATO,
Hisashi IMAI, Kazuya KIKAWADA