Luận văn thạc sĩ Kỹ thuật xây dựng: Mô phỏng ứng xử kết cấu khung phẳng bê tông cốt thép có chèn tường bằng phần mềm Abaqus

%Ҵ1*3+Ҫ10ӄ0$%$486

Chuyên ngành: ӻWKXұW[k\GӵQJ 0mVӕ : 8580201

/8Ұ19Ă17+Ҥ&6Ƭ

&Ð1*75Î1+ĈѬӦ&+2¬17+¬1+7Ҥ,:

75ѬӠ1*ĈҤ,+Ӑ&%È&+.+2$ ĈҤ,+Ӑ&48Ӕ&*,$73+&0

7KjQKSKҫQ+ӝLÿӗQJÿiQKJLiOXұQYăQWKҥFVƭJӗP

&KӫWӏFKKӝLÿӗQJ : 3*6761JX\ӉQ9ăQ+LӃX 7KѭNê : 76ĈRjQ1JӑF7ӏQK1JKLrP Ӫ\YLrQ3KҧQELӋQ : 3*6767UҫQ&DR7KDQK1JӑF Ӫ\YLrQ3KҧQELӋQ 2) : 3*676+ӗĈӭF'X\

Ӫ\YLrQ : 767KiL6ѫQ

&+Ӫ7ӎ&++Ӝ,ĈӖ1* 75ѬӢ1*.+2$.Ӻ7+8Ұ7;Æ<'Ӵ1*

ĈҤ,+Ӑ&48Ӕ&*,$73+&0

75ѬӠ1*ĈҤ,+Ӑ&%È&+.+2$

&Ӝ1*+Ñ$;­+Ӝ,&+Ӫ1*+Ƭ$9,ӊ71$0 ĈӝFOұS- 7ӵGR- +ҥQKSK~F

1+,ӊ09Ө/8Ұ19Ă17+Ҥ&6Ƭ

1Jj\WKiQJQăPVLQK 1ѫLVLQK%uQKĈӏQK &KX\rQQJjQK.ӻWKXұW[k\GӵQJ 0mVӕ8580201

I 7Ç1Ĉӄ7¬,0Ð3+Ӓ1*Ӭ1*;Ӱ.ӂ7&Ҩ8.+81*3+Ҷ1*%Ç7Ð1*&Ӕ77+e3&Ï&+Ê17ѬӠ1*%Ҵ1*3+Ҫ10ӄ0$%$486

IV 1*¬<+2¬17+¬1+1+,ӊ09Ө 05/08/2021 V &È1%Ӝ+ѬӞ1*'Ү1 767+È,6Ѫ1

3*6761*Ð+Ӳ8&ѬӠ1*

TP.HCM, ngày « tháng « QăP

&È1%Ӝ +ѬӞ1*'Ү1

767+È,6Ѫ1

&È1%Ӝ +ѬӞ1*'Ү1

3*6761*Ð+Ӳ8&ѬӠ1*

&+Ӫ1+,ӊ0 %Ӝ0Ð1Ĉ¬27Ҥ2

3*6761*Ð+Ӳ8&ѬӠ1*

75ѬӢ1*.+2$.Ӻ7+8Ұ7;Æ<'Ӵ1*

3*676/Ç$1+78Ҩ1

/Ӡ,&Ҧ0Ѫ1

/ӡL ÿҫX WLrQ W{L [LQ JӱL OӡL FKkQ WKjQK ELӃW ѫQ ÿӃQ 7Kҫ\ 76 7KiL 6ѫQ Yj 7Kҫ\3*676 1J{ +ӳX&ѭӡQJQKӳQJQJѭӡL ÿm KѭӟQJGүQ WұQ WuQKÿӇW{LKRjn thành OXұQYăQQj\+DL7Kҫ\ÿmWUX\ӅQÿҥWQKLӅXNLӃQWKӭFTXêEiXFNJQJQKѭQKӳQJNLQKQJKLӋPQJKLrQFӭXNKRDKӑFÿmWұQWuQKGuXGҳWFKӍEҧRJL~SÿӥW{LWURQJVXӕWTXiWUuQKKӑFWұSYjQJKLrQFӭXWҥL7UѭӡQJĈҥLKӑF%iFK.KRD73+&0

7{LFNJQJ[LQWӓOzQJELӃWѫQÿӃQWҩWFҧFiF7Kҫ\&{ÿmWӯQJWKDPJLDJLҧQJGҥ\OӟSFDRKӑFQJjQK.ӻWKXұW[k\GӵQJGkQGөQJYjF{QJQJKLӋSNKRi&iF7Kҫ\&{ÿmWUDQJEӏFKRW{LQKӳQJNLӃQWKӭFQKұQ[pWJySêÿiQJJLiÿӇW{LFyWKӇSKiWWULӇQWURQJFRQÿѭӡQJQJKLrQFӭXNKRDKӑFYjQJKӅQJKLӋS

&XӕLFQJW{L[LQFKkQWKjQKFҧPѫQÿӃQVӵÿӝQJYLrQFKLDVҿNKtFKOӋFӫDJLDÿuQKEҥQEqÿӗQJQJKLӋSÿӇW{LOX{QQӛOӵFKӑFWұSYjQJKLrQFӭX

/XұQYăQQj\ÿmÿѭӧFKRjQWKjQKYӟLVӵQӛOӵFFӫDEҧQWKkQWURQJWKӡLJLDQTX\ÿӏQKWX\Yұ\NKyFyWKӇWUiQKNKӓLQKӳQJWKLӃXVyWQKҩWÿӏQKNtQKPRQJTXê7Kҫ\&{FKӍGүQWKrPÿӇW{LFyWKӇKRjQWKLӋQKѫQ

0ӝWOҫQQӳDW{L[LQFKkQWKjQKFҧPѫQ 7UkQWUӑQJ

73+&0QJj\WKiQJQăP

7UҫQ1DP+ҧL

7Ï07Ҳ7

7URQJOXұQYăQQj\ӭQJ[ӱFӫDNӃWFҩXNKXQJSKҷQJErW{QJFӕWWKpSFyYjNK{QJFyWѭӡQJJҥFK[k\FKqQÿѭӧFQJKLrQFӭXGӵDWUrQSKѭѫQJSKiSP{SKӓQJVӕ0{KuQKSKkQ WtFK ÿѭӧF[k\GӵQJGӵD WUrQSKѭѫQJSKiS SKҫQWӱKӳXKҥQ EҵQJ SKҫQPӅP$EDTXV0{KuQKP{SKӓQJVӵOjPYLӋFFӫDNKXQJSKҷQJGѭӟLWiFGөQJFӫDWҧLWUӑQJQJDQJYӟLFiFWK{QJVӕÿҫXYjRÿѭӧFOҩ\WӯFiFWKtQJKLӋPÿѭӧFWKӵFKLӋQJҫQÿk\ĈӝWLQFұ\YjVӵSKKӧSFӫDFiFP{KuQKVӕÿѭӧFNLӇPFKӭQJWK{QJTXDFiFNӃWTXҧYӅTXDQKӋOӵF-FKX\ӇQYӏVӵSKkQEӕӭQJVXҩWYjYӃWQӭWNKLNӃWFҩXEӏSKiKRҥL

ABSTRACT

In this thesis, the behavior of planar reinforced concrete frame structure with and without brick wall infilled is studied based on numerical modelling method The analysis model is built based on finite element method by Abaqus software Model simulates the performance of planar frame under action of lateral load with input parameters taken from experiments implemented recently The accuracy and suitability of numerical models is validated through results of force-displacement relations, distributions of stresses and cracks in structure under failure

/Ӡ,&$0Ĉ2$1

7{LWrQOj7UҫQ1DP+ҧLKӑFYLrQFDRKӑFFKX\rQQJjQK.ӻWKXұW[k\GӵQJF{QJWUuQKGkQGөQJYjF{QJQJKLӋSNKyD7UѭӡQJĈҥLKӑF %iFK KRD ± Ĉ+4*73+ӗ&Kt0LQK7{L[LQFDPÿRDQUҵQJÿk\OjOXұQYăQGREҧQWKkQWӵWKӵFKLӋQ&iFVӕOLӋXNӃWTXҧWURQJOXұQYăQQj\KRjQWRjQWUXQJWKӵF9LӋFWKDPNKҧRFiFQJXӗQWK{QJWLQWjLOLӋXWURQJOXұQYăQQj\ÿmÿѭӧFWUtFKGүQYjJKLU}QJXӗQJӕF7{L[LQFKӏXWUiFKQKLӋPYӅNӃWTXҧQJKLrQFӭXWURQJOXұQYăQFӫDPuQK

73+&0QJj\WKiQJQăP

7UҫQ1DP+ҧL

'$1+0Ө&+Î1+Ҧ1+

+uQK7zDQKjFDRWҫQJYӟLYiFKFӭQJYjWѭӡQJJҥFKFKLӅXFDR P 2+uQK%LӃQGҥQJFӫDNKXQJFKqQWѭӡQJVӱGөQJSKѭѫQJSKiSÿLӇPWLӃS[~F 7+uQK3KѭѫQJSKiSP{SKӓQJFKRNӃWFҩXWѭӡQJJҥFKD PүXWѭӡQJJҥFKE P{SKӓQJPLFURFKLWLӃWF P{SKӓQJPLFURÿѫQJLҧQKyDG P{SKӓQJPDFUR 9+uQKD P{KuQKӭQJVXҩWELӃQGҥQJÿѫQWUөFFKRNKӕL[k\E PһWSKҷQJFKҧ\

+uQKӬQJ[ӱGӑFWUөFFӫDNKӕL[k\NKLFKӏXWҧLYX{QJJyFYӟLOLrQNӃW 11+uQKӬQJ[ӱNKLFKӏXNpRGӑFWUөFFӫDNKӕL[k\YӟLWҧLYX{QJJyFYӟLOLrQNӃW12+uQKӬQJ[ӱFKӏXNpRGӑFWUөFFӫDNKӕL[k\YӟLWҧLVRQJVRQJYӟLOLrQNӃW 13+uQKĈӗWKӏӭQJVXҩW-ELӃQGҥQJFKRNKӕL[k\NKLFKӏXWҧLNpRVRQJVRQJYӟL

+uQK+DLGөQJFөWKtQJKLӋPSKәELӃQFKRWKtQJKLӋPVӭFNKiQJFҳW 14

+uQK&ѭӡQJÿӝVRQJWUөFFӫDNKӕL[k\EҵQJÿҩWVpWUҳQ 16+uQK1KӳQJFѫFKӃSKiKRҥLFӫDWѭӡQJJҥFKNKLFKӏXWҧLVRQJWUөF 17+uQKӬQJ[ӱÿLӇQKuQKFӫDYұWOLӋXJLzQGѭӟLWiFGөQJFӫDWҧLNpRÿѫQWUөF

+uQK1KӳQJFѫFKӃSKiKRҥLFyWKӇFyFӫDNKXQJFyWѭӡQJFKqQ 21+uQK0ӝWYjLFѫFKӃSKiKRҥLWURQJWѭӡQJFKqQ 22+uQK&ѫFKӃSKiKRҥLÿLӇQKuQKFӫDWѭӡQJFKqQNKLFKӏXWҧLWUӑQJWURQJPһW

+uQK1KӳQJFѫFKӃSKiKRҥLNKiFQKDXFӫDNKXQJFyWѭӡQJFKqQ 24+uQK&ѫFKӃSKiKRҥLFӫDWѭӡQJFKqQNKLFKӏXWҧLQJDQJQJRjLPһWSKҷQJ 24

+uQK0{SKӓQJTX\P{ QKӓFKLWLӃWE!P{SKӓQJTX\P{QKӓÿѫQJLҧQKyD26+uQK0{KuQKÿӅ[XҩWFKRSKҫQWӱEӅPһWOLrQNӃW$Q³LQWHUIDFHFDSPRGHO´26+uQKD!7ѭӡQJFKqQE!0{KuQKYӻP{F!ĈѭӡQJÿӗQJPӭFӭQJVXҩW 28+uQK0{KuQKWKDQKFKӕQJYjQKӳQJWKXӝFWtQKFӫDQy 30+uQK  9t Gө YӅ QKӳQJ P{ KuQK WKDQK FKӕQJ NKiF QKDX FKR NKXQJ Fy FKqQ

+uQK&ѫFKӃSKiKRҥLFKtQKWURQJPһWSKҷQJFӫDWҩPNKӕL[k\D SKiKRҥLXӕQE SKiKRҥLFҳWFKpRYjF