2022 킴아카 건축구조(학) - 전2권

2022 킴아카 건축구조(학) 이론편

PART 01 구조개요
Chapter 01 구조총론 ············································································ 2
제1절 건축구조 대분류 ··········································································· 2
1 건축구조에 대한 주요 구조형식 분류 ··············································· 2
제2절 고층 및 초고층 건축물의 구조형식 ··················································· 21
1 각종 고층형 구조형식 ······································································ 21
2 지진과 구조형식 ·············································································· 28
제3절 건축 부위별 용어 ················································································ 34
제4절 구조계획 및 설계이론 기초 ································································ 36
Chapter 02 KDS 41 10 15 건축구조기준 설계하중 ····································· 45
제1절 개 요 ····························································································· 45
1 중요도계수 ······················································································· 45
2 설계하중의 종류(KDS 41 10 15) ····················································· 46
3 하중조합 ·························································································· 47
4 강도설계법 또는 한계상태설계법의 하중조합 ································· 48
5 허용응력설계법의 하중조합 ····························································· 48
6 막구조 및 케이블구조의 하중조합 ··················································· 49
7 고정하중 ·························································································· 52
8 활하중 ······························································································ 53
9 기타 하중 ························································································ 57
제2절 건축적설하중 ·········································································· 58
제3절 풍하중 ····················································································· 63
1 풍하중 개요 ····················································································· 63
2 주골조설계용 수평풍하중 ································································ 67
3 외장재설계용 풍하중 ······································································· 69
4 풍하중 관련 계수 등 ······································································· 69
제4절 지진하중 ·············································································· 72
1 내진구조 용어정의 ··········································································· 72
2 비구조요소 내진설계기준 ································································ 76
3 기능수행 고려사항 ··········································································· 78
4 내진설계 절차 및 지역, 하중, 지반 등의 조건 ································ 79
5 내진설계범주의 적용 ······································································· 89
6 지진력저항시스템 ············································································ 92
7 등가정적해석법 ················································································ 97
8 성능기반설계법 ·············································································· 102
9 동적해석법 ····················································································· 104
10 하중조합 ························································································ 106
PART 02 역 학
Chapter 01 역학개론 ·························································· 110
제1절 역학 개요 ··········································································· 110
1 구조물의 역학적 특성 ···································································· 110
제2절 힘의 평형조건 ···································································· 113
1 개 념 ····························································································· 113
2 구조물의 판별 ················································································ 115
3 구조물의 부정정 차수 ···································································· 119
Chapter 02 정정구조물의 기본 역학 ··································· 121
제1절 내력 산정 기본가정 ··························································· 121
1 반력계산의 흐름 ············································································ 121
2 단면력 산정 ··················································································· 122
제2절 단순보의 유형별 응용해법 ················································· 124
1 기본 유형 ······················································································· 124
2 전단력도, 모멘트도 작성 ······························································ 124
3 등분포 하중을 받는 단순보 유형 ·················································· 126
4 단순보에서 일정 지점에 작용하는 등분포 하중 유형 ··················· 127
5 부등변분포 하중 유형 ···································································· 130
6 기본 유형의 모멘트도 분석 ··························································· 133
7 아치 구조 ······················································································· 134
제3절 겔버보의 도해 ·········································································· 137
1 개 념 ···························································································· 137
2 갤버보의 해법 ················································································ 138
3 유형분석 ························································································ 139
제4절 라멘구조물 해법 ···································································· 141
1 라멘구조의 개념 및 종류 ······························································ 141
2 정정라멘의 해법 ············································································ 141
3 라멘의 표기 ··················································································· 141
4 라멘표기 예 ··················································································· 142
5 라멘해법 ························································································ 142
Chapter 03 트러스 ············································· 145
제1절 트러스의 종류 및 기본가정 ··················································· 145
1 트러스의 개념 및 종류 ·································································· 145
2 트러스 해석 ··················································································· 147
제2절 절단법 해법 ·········································································· 152
1 개 념 ···························································································· 152
Chapter 04 단면의 성질 ································································ 155
제1절 단면 1차 모멘트와 도심 ···················································· 155
1 단면 1차 모멘트(S) ········································································ 155
2 단면의 도심 ··················································································· 156
제2절 단면 2차 모멘트 ······································································ 157
1 단면 2차 모멘트 ············································································ 157
제3절 단면계수와 단면 2차 반경 ······························································· 160
1 단면계수 ························································································ 160
2 단면 2차 반경 ··············································································· 161
3 각종 도형의 계수값 ······································································· 162
제4절 단면극 2차 모멘트와 상승 모멘트 ············································· 162
1 단면의 성질 비교 ·········································································· 162
2 단면극 2차 모멘트와 단면상승 모멘트 특성 비교 ························ 163
3 단면의 주축 ··················································································· 163
제5절 응력과 변형도 ··········································································· 164
1 응력과 변형 개념 ·········································································· 164
Chapter 05 단면 설계 ······························································ 172
제1절 보단면 설계 ··············································································· 172
제2절 기둥 단면 설계 ············································································· 178
1 단주(短柱)의 응력 ·········································································· 179
2 단면의 핵 ······················································································· 179
3 장 주 ···························································································· 181
제3절 기초(Base)설계 ············································································ 186
1 기초설계 ························································································ 186
2 편심거리와 응력변화 ····································································· 187
Chapter 06 구조물의 변형과 모멘트 분배 ································· 189
제1절 보의 처짐 ·················································································· 189
1 보의 처짐 특성 ·············································································· 189
2 용어의 정의 ··················································································· 189
3 처짐 산정방법 ················································································ 190
4 공액보법에 의한 처짐계산 ····························································· 190
제2절 부정정 구조물의 해석 ···························································· 199
1 부정정 구조물 해법 ······································································· 199
2 모멘트 분배법 ················································································ 200

PART 03 토질 및 주요구조
Chapter 01 토질 및 기초구조 ················································ 208
제1절 토질의 구성과 구조 ····························································· 208
1 흙의 구성과 성질 ·········································································· 208
2 흙과 물에 의한 토공사의 주의현상 ··············································· 218
3 흙과 물의 변화 - 액상화 및 인접지 보강(언더피닝) ···················· 225
제2절 기초구조 구조제한 ···································································· 227
1 토질 및 기초 개요 ········································································· 227
2 기초의 선정 ··················································································· 228
3 기초와 지정 ··················································································· 233
4 기초의 분류 ··················································································· 234
Chapter 02 철근콘크리트구조 ············································ 248
제1절 철근콘크리트의 구조원리 및 재료적 특성 ······································ 248
1 RC 구조원리 ·················································································· 248
2 콘크리트 구조재료 특성 ································································ 262
3 철근의 구조재료 특성 ···································································· 269
제2절 강도설계법에 의한 부재 설계 ·························································· 280
1 강도설계방법 ················································································· 280
2 휨 응력 개념 ················································································· 282
3 휨 해석을 위한 기본가정과 단근보 설계 ······································ 285
4 휨 설계 개념 ················································································· 294
5 복근보 설계 ··················································································· 296
6 T형보 ····························································································· 299
7 휨부재 구조제한 ············································································ 301
8 보의 전단경간과 파괴형태 ····························································· 304
9 전단 및 비틀림 ·············································································· 304
10 깊은 보 설계 ················································································· 314
11 브래킷과 내민받침에 대한 전단설계 ············································· 315
제3절 압축재 설계 ····································································· 316
1 기둥의 개념과 설계조건 ································································ 317
2 철근콘크리트 기둥의 파괴거동 ······················································ 318
3 기둥의 구조제한 ············································································ 319
4 기둥 설계 ······················································································· 324
제4절 철근의 정착 및 이음 ······························································· 331
1 철근의 부착 및 정착개념 ······························································ 331
2 기본정착길이(역학적 개념) ···························································· 333
제5절 균열, 처짐 등 사용성 검토 ······················································ 346
1 균 열 ···························································································· 346
2 처짐(deflection) ··············································································· 347
3 내구성, 보수보강 ··········································································· 353
제6절 슬래브 구조 ····································································· 358
1 개 요 ···························································································· 358
2 슬래브 관련 용어 ·········································································· 359
3 1방향 슬래브(1-way slab) ····························································· 362
4 2방향 슬래브(2-way slab) ····························································· 364
5 특수 슬래브 및 전단검토 ······························································ 368
제7절 기초 및 기타 구조 ····································································· 374
1 기초구조 ························································································ 374
2 벽체구조 ························································································ 378
3 아치와 옹벽(retaining wall)구조 ······················································ 380
4 프리스트레스트 콘크리트(PSC；pre-stressed concrete) ················ 387
5 구조용 무근콘크리트 ····································································· 390
6 콘크리트 쉘과 절판부재 ································································ 392
7 프리캐스트 콘크리트 ····································································· 393
8 콘크리트구조의 내진설계 ······························································ 394
9 필로티 기둥에 대한 고려사항 ························································ 408
Chapter 03 철골구조 ····················································· 410
제1절 총 론 ································································································ 410
1 철골구조(徹骨構造：steel structures) 개념 ······································ 410
2 철골구조 특성 ················································································ 410
3 철골구조의 설계개념(개요) ···························································· 411
제2절 하중 및 설계조건 ·············································································· 411
제3절 강재의 종류 ······················································································· 417
제4절 접합구조 ····························································································· 431
1 접합부 설계기준 ············································································ 431
2 긴결재를 사용한 접합(일반구조) ···················································· 437
3 용접접합 ························································································ 448
4 접합 병용시 응력분담(일반구조) ···················································· 464
제5절 철골 인장재 ······················································································· 465
1 인장재 개념 ··················································································· 465
2 인장구조 ························································································ 465
3 조립인장재의 구조제한 ·································································· 473
제6절 압축재 설계 ······················································································· 476
1 압축재 기본 설계 ·········································································· 476
2 국부좌굴 및 판폭 두께비 ······························································ 483
제7절 주요 구조부 설계 ·············································································· 487
1 보의 개념 ······················································································· 487
2 보의 처짐검토 ················································································ 488
3 휨부재 설계 ··················································································· 489
4 접합부설계 ····················································································· 503
5 강구조 골조의 안정성 설계(하중저항계수설계법) ·························· 506
6 주각부, 합성구조 ··········································································· 507
7 강구조 모멘트 골조 유형별 구조 제한 ·········································· 525
8 강구조 가새골조유형별 적용범위 ·················································· 527
9 강구조 압축재 유효좌굴계수 ························································· 529

PART 04 기타 구조
Chapter 01 목구조 ·························································· 532
제1절 목구조의 재료적 특성 ······························································ 533
1 목구조의 장ㆍ단점 ········································································· 533
2 목재의 가공제품 ············································································ 534
제2절 목구조의 구조적 특성 ······································································· 537
1 목재의 접합 ··················································································· 538
2 목조의 뼈대 ··················································································· 549
3 가새(diagonal bracing)형태의 보강부재 ·········································· 553
4 절충식 지붕구조 ············································································ 555
5 마루구조 ························································································ 556
제3절 KDS 목구조 ··········································································· 559
Chapter 02 조적구조 ······················································ 588
제1절 벽돌구조 ··········································································· 588
1 장ㆍ단점 및 재질 ·········································································· 588
2 벽돌의 치수와 강도 ······································································· 589
3 벽돌의 쌓기 ··················································································· 589
4 벽돌마름질 및 벽돌나누기 ····························································· 590
5 벽돌쌓기 시공 ················································································ 591
6 벽돌조의 구조제한 ········································································· 602
제2절 블록조 구조제한 ···································································· 606
1 블록조 유형 ··················································································· 606
2 재 료 ···························································································· 608
3 블록쌓기 ························································································ 609
4 쌓기시공 ························································································ 609
5 건축구조설계기준：조적구조 ························································· 610

2022 킴아카 건축구조(학) 문제편

PART 01 구조개요
Chapter 01 구조총론 ····································································· 2
Chapter 02 KDS 41 10 15 건축구조기준 설계하중 ···················· 22

PART 02 역 학
Chapter 01 역학개론 ········································································ 76
Chapter 02 정정구조물의 기본 역학 ··················································· 81
Chapter 03 트러스 ·································································· 106
Chapter 04 단면의 성질 ·························································· 120
Chapter 05 단면 설계(보, 기둥, 기초) ······································· 140
Chapter 06 구조물의 변형과 모멘트 분배 ··························· 158

PART 03 토질 및 주요구조
Chapter 01 토질 및 기초구조 ···················································· 174
Chapter 02 철근콘크리트구조 ··············································· 206
Chapter 03 철골구조 ··························································· 325

PART 04 기타 구조
Chapter 01 목구조 ··································································· 406
Chapter 02 조적구조 ···························································· 434

부 록
1. 단위개정 ·········································································· 466
2. 최근기출문제 ······························································· 468
2021년도 기출문제 ························································· 468
∙ 2021년 국가직 9급 ····························································································· 468
∙ 2021년 지방직 9급 ····························································································· 476
2020년도 기출문제 ······························································ 483
∙ 2020년 국가직 9급 ····························································································· 483
∙ 2020년 지방직 9급 ····························································································· 491
∙ 2020년 국가직 7급 ····························································································· 498
∙ 2020년 서울시 7급 ····························································································· 506
2019년도 기출문제 ······················································· 514
∙ 2019년 지방직 9급 경력경쟁 ············································································ 514