賈良玖，男，籍貫為安徽省肥西縣。本科及碩士畢業(yè)于同濟大學(xué)，2013年于日本東京大學(xué)獲得博士學(xué)位。曾在日本名城大學(xué)防災(zāi)減災(zāi)高級研究中心做博士后�，F(xiàn)為 同濟大學(xué)土木工程學(xué)院結(jié)構(gòu)工程與防災(zāi)研究所助理研究員。主要研究方向為鋼結(jié)構(gòu)和組合結(jié)構(gòu)抗震、金屬塑性本構(gòu)、循環(huán)大應(yīng)變下金屬的延性和脆性斷裂、新型耗能組件(屈曲約束支撐等)、新型節(jié)點和新型結(jié)構(gòu)體系。參與的日本和中國國家級研究項目多項，并負責(zé)和參與了世博軸梭形柱、國內(nèi)最高塔-廣州塔和最高建筑-上海中心的關(guān)鍵節(jié)點工程試驗。同時，在國際著名期刊發(fā)表SCI論文9篇。

2003u20132007 同濟大學(xué)，土木工程專業(yè)，學(xué)士

2007u20132010 同濟大學(xué)，結(jié)構(gòu)工程專業(yè)，碩士

2008u20132009 日本熊本大學(xué)，建筑學(xué)專業(yè)，短期交換留學(xué)生

2010u20132013 日本東京大學(xué)，建筑學(xué)專業(yè)，博士

2013u20132015 日本名城大學(xué)，防災(zāi)減災(zāi)高級研究中心，博士后

2015-今 同濟大學(xué)，結(jié)構(gòu)工程與防災(zāi)研究所，助理研究員

鋼結(jié)構(gòu)和組合結(jié)構(gòu)抗震

金屬塑性本構(gòu)

金屬延性和脆性斷裂

新型耗能組件(屈曲約束支撐等)

新型節(jié)點

新型結(jié)構(gòu)體系

1.上海市優(yōu)秀畢業(yè)生

2. 同濟大學(xué)優(yōu)秀畢業(yè)生

3. 同濟大學(xué)優(yōu)秀畢業(yè)論文

4. 第13屆國際鋼管結(jié)構(gòu)會議CIDECT優(yōu)秀論文獎

5. 同濟大學(xué)土木工程學(xué)院第一屆學(xué)生創(chuàng)新賽（SITP）團體第一名（任組長）

6. 上海市科技創(chuàng)新杯三等獎

7. 美國土木工程學(xué)會東南區(qū)學(xué)生競賽鋼橋重量獎第二名（團體）

8. 美國土木工程學(xué)會東南區(qū)學(xué)生競賽擋土墻項目第三名（團體）

9. 日本文部省JASSO獎學(xué)金

1．日本文部省基礎(chǔ)研究A類（23246097），鋼構(gòu)件的屈曲和破壞的耦合相關(guān)研究，2011/01-2015/03，參與。

2．日本文部省基礎(chǔ)研究C類（24560588），含未焊透焊縫鋼結(jié)構(gòu)的延性斷裂發(fā)生相關(guān)評價準則的研究，2012/04-2015/03，參與。

3．日本文部省特別研究員獎勵費項目（12F02067），考慮超低周疲勞的橋梁鋼結(jié)構(gòu)抗震性能評價方法，2012/12-2013/11，參與。

4．國家自然基金面上項目（50578117），基于結(jié)構(gòu)整體行為的鋼管節(jié)點非剛性性能，參與。

5．2000噸世博軸陽光谷梭形格構(gòu)柱足尺和縮尺穩(wěn)定承載力試驗，2008，實驗負責(zé)人之一。

6．廣州塔異形關(guān)鍵節(jié)點抗震性能試驗研究，2007，參與。

7．上海中心加強層關(guān)鍵節(jié)點抗震性能試驗研究，2010，參與。

1.Liang-Jiu Jia; Hitoshi Kuwamura (2015). Ductile fracture model for structural steel under cyclic large strainloading, JOURNAL OF CONSTRUCTIONAL STEEL RESEARCH, 106:110-121. (SCI:000350707200011)

2. Liang-Jiu Jia (2014). Integration algorithm for a modified Yoshida-Uemori model to simulate cyclic plasticity in extremely large plastic strain ranges up to fracture, COMPUTERS & STRUCTURES, 145: 36-46. (SCI:000344204500004; EI:20144500169905)

3. Liang-Jiu Jia; Hitoshi Kuwamura (2014). Prediction of cyclic behaviors of mild steel at large plastic strain using coupon test results. JOURNAL OF STRUCTURAL ENGINEERING (ASCE), 140(2):441-454. (SCI:000332484800019; EI:20140517251192)

4.Liang-Jiu Jia; Hitoshi Kuwamura (2014). Ductile fracture simulation of structural steels under monotonic tension. JOURNAL OF STRUCTURAL ENGINEERING (ASCE), 140(5):472-482. (SCI:000336526700018; EI:20141717617433)

5.Liang-Jiu Jia; Tsuyoshi Koyama; Hitoshi Kuwamura (2014). Experimental and numerical study of postbuckling ductile fracture of heat-treated SHS stub columns. JOURNAL OF STRUCTURAL ENGINEERING (ASCE), 140(7):165-180. (SCI:000342832600018; EI:20142617865764)

6.Liang-Jiu Jia; Hanbin Ge; Toshimitsu Suzuki; Xiaoqun Luo (2015). Experimental study on cracking of thick-walled welded beam-column connections with incomplete penetration in steel bridge piers. JOURNAL OF BRIDGE ENGINEERING (ASCE), 20(4):04014072. (SCI; EI:20151200655660)

7.Liang-Jiu Jia; Hanbin Ge; Toshimitsu Suzuki (2014). Effect of post weld treatment on cracking behaviors of beam-column connections in steel bridge piers. STEEL AND COMPOSITE STRUCTURES, 17(5):685-702. (SCI:000344976000007; EI:20144800254038)

8.Hanbin Ge; Liang-Jiu Jia; Lan Kang; Toshimitsu Suzuki. Experimental study on seismic performance of partial penetration welded steel beam-column connections with different fillet radii. STEEL AND COMPOSITE STRUCTURES, 17(6):851-865. (SCI:000347547100006; EI:20145200355509)

9.Liang-Jiu Jia; Yiyi Chen (2014). Evaluation of elastic in-plane flexural rigidity of unstiffened multiplanar CHS X-joints. INTERNATIONAL JOURNAL OF STEEL STRUCTURES, 14(1)23-30. (SCI:000334496200003; EI:20141917693963)

10.Liang-Jiu Jia; Tsuyoshi Koyama; Hitoshi Kuwamura (2013). Prediction of cyclic large plasticity for prestrained structural steel using only tensile coupon tests. Frontiers of Structural and Civil Engineering, 7(4):466-476.

1. Yiyi Chen; Liang-Jiu Jia. The Experimental Study and Finite Element Analysis on the Seismic Properties of Stiffened CHS Bracket to CHS Beam Connections, Proc. of 14th WCEE, Beijing, 2008.

2. Liang-Jiu Jia; Yiyi Chen. Elastic Axial Rigidity Formula for Multi-planar CHS X-joint and Its Effect on Performance of Single-layered Ribbed Domes, Proc. of 13th International Symposium on Tubular Structures, Hong Kong, 2010.

3. Liang-Jiu Jia; Yiyi Chen. Effect of Joint Rigidity on Stability of Single-layered Ribbed Domes, Proc. of 2nd International Postgraduate Conference on Infrastructure and Environment, Hong Kong, 2010.

4.Liang-Jiu Jia; Hitoshi Kuwamura. Selected Plasticity Models for Structural Steel under Cyclic Large Strain (Cyclic Stress-Strain Behavior to fracture of Structural Steel, Part 1), Proc. 82th Arch. Res. Meeting of Kanto Chapter AIJ, Tokyo, 2012.

5. Liang-Jiu Jia; Tsuyoshi Koyama; Hitoshi Kuwamura. Uniaxial True Stress-True Strain Behavior to Fracture (Cyclic Stress-Strain Behavior to Fracture of Structural Steel, Part 2), Proc. 82th Arch. Res. Meeting of Kanto Chapter AIJ, Tokyo, 2012.

6. Liang-Jiu Jia; Tsuyoshi Koyama; Hitoshi Kuwamura. Prediction of Cyclic Plasticity Using Monotonic Coupon Test Results (Cyclic Stress-Strain Behavior to Fracture of Structural Steel, Part 3), Proc. 82th Arch. Res. Meeting of Kanto Chapter AIJ, Tokyo, 2012.

7. Liang-Jiu Jia; Tsuyoshi Koyama; Hitoshi Kuwamura. Prediction of Cyclic Plasticity for Prestrained Mild Steel Using Monotonic Coupon Test Results by Chaboche Model with Isotropic Hardening (Cyclic Stress-Strain Behavior to Fracture of Structural Steel, Part 4), Summaries of technical papers of annual meeting AIJ, Nagoya, 2012.

8.Liang-Jiu Jia; Tsuyoshi Koyama; Hitoshi Kuwamura. Modified Yoshida-Uemori Model to Predict Metal Plasticity Using only Coupon Test (Cyclic Stress-Strain Behavior to Fracture of Structural Steel, Part 5), Proc. 83th Arch. Res. Meeting of Kanto Chapter AIJ, Tokyo, 2013.

9. Liang-Jiu Jia; Tomoya Kato; Hanbin Ge. Ductile Cracking Simulation of Butt Weld in Steel Structures under Monotonic Tension，The 13th International Symposium on Structural Engineering, Hefei, China, 2014.