[문제편]

PART 01 구조개요
Chapter 01 구조총론 ···························································································· 2
Chapter 02 구조기준 설계하중 ········································································· 18
PART 02 역 학
Chapter 01 역학개론 ·························································································· 68
Chapter 02 정정구조물의 기본 역학 ································································ 73
Chapter 03 트러스 ······························································································ 96
Chapter 04 단면의 성질 ··················································································· 109
Chapter 05 단면 설계(보, 기둥, 기초) ·························································· 126
Chapter 06 구조물의 변형과 모멘트 분배 ···················································· 143
PART 03 토질 및 주요구조
Chapter 01 토질 및 기초구조 ········································································· 158
Chapter 02 철근콘크리트구조 ········································································· 188
Chapter 03 철골구조 ························································································ 302
PART 04 기타 구조
Chapter 01 목구조 ···························································································· 380
Chapter 02 조적구조 ························································································ 407

부 록
1. 단위개정 ·································································································· 436
2. 최근기출문제 ·························································································· 438
1 2019년도 기출문제 ············································································· 438
· 2019년 국가직 9급 ········································································ 438
· 2019년 지방직 9급 ········································································ 446
· 2019년 서울시 전반기 9급 ··························································· 453
· 2019년 서울시 하반기 9급 ··························································· 461
· 2019년 서울시 전반기 7급 ··························································· 469
· 2019년 국가직 7급 ········································································ 478
2 2018년도 기출문제 ············································································· 487
· 2018년 국가직 9급 ········································································ 487
· 2018년 지방직 9급 ········································································ 494
· 2018년 서울시 전반기 9급 ··························································· 500
· 2018년 서울시 전반기 7급 ··························································· 507
· 2018년 국가직 7급 ········································································ 515

[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 ·································· 12
1 각종 고층형 구조형식 ····················································· 12
2 지진과 구조형식 ····························································· 17
제3절 건축 부위별 용어 ······························································· 23
제4절 구조계획 및 설계이론 기초 ··············································· 25
Chapter 02 KDS 41 10 15 건축구조기준 설계하중 ······································ 32
제1절 개 요 ···················································································· 32
1 중요도계수 ······································································ 32
2 설계하중의 종류(KDS 41 10 15) ···································· 33
3 하중조합 ········································································· 34
4 강도설계법 또는 한계상태설계법의 하중조합 ················· 34
5 허용응력설계법의 하중조합 ············································ 35
6 막구조 및 케이블구조의 하중조합 ·································· 35
7 고정하중 ········································································· 37
8 활하중 ············································································· 37
9 유사 활하중 ···································································· 41
제2절 건축적설하중 ······································································· 41
제3절 풍하중 ·················································································· 46
1 풍하중 개요 ···································································· 46
2 주골조설계용 수평풍하중 ················································ 50
3 외장재설계용 풍하중 ······················································· 52
4 풍하중 관련 계수 등 ······················································· 52
제4절 지진하중 ·············································································· 55
1 내진설계 절차 및 지역, 하중, 지반 등의 조건 ··············· 55
2 내진설계범주의 적용 ······················································· 64
3 지진력저항시스템 ···························································· 68
4 등가정적해석법 ······························································· 73
5 성능기반설계법 ······························································· 79
6 동적해석법 ······································································ 81
7 하중조합 ········································································· 83

PART 02 역 학
Chapter 01 역학개론 ·························································································· 86
제1절 역학 개요 ············································································ 86
1 구조물의 역학적 특성 ····················································· 86
제2절 힘의 평형조건 ····································································· 88
1 개 념 ············································································· 88
2 구조물의 판별 ································································· 90
3 구조물의 부정정 차수 ····················································· 92
Chapter 02 정정구조물의 기본 역학 ································································ 94
제1절 내력 산정 기본가정 ···························································· 94
1 반력계산의 흐름 ····························································· 94
2 단면력 산정 ···································································· 95
제2절 단순보의 유형별 응용해법 ················································· 97
1 기본 유형 ········································································ 97
2 전단력도, 모멘트도 작성 ················································ 97
3 등분포 하중을 받는 단순보 유형 ···································· 98
4 단순보에서 일정 지점에 작용하는 등분포 하중 유형 ···· 100
5 부등변분포 하중 유형 ··················································· 102
6 기본 유형의 모멘트도 분석 ·········································· 104
7 아치 구조 ······································································ 104
제3절 겔버보의 도해 ··································································· 106
1 개 념 ··········································································· 106
2 갤버보의 해법 ······························································· 107
3 유형분석 ········································································ 108
제4절 라멘구조물 해법 ······························································· 110
1 라멘구조의 개념 및 종류 ·············································· 110
2 정정라멘의 해법 ··························································· 110
3 라멘의 표기 ·································································· 110
4 라멘표기 예 ·································································· 111
5 라멘해법 ········································································ 111
Chapter 03 트러스 ···························································································· 114
제1절 트러스의 종류 및 기본가정 ············································· 114
1 트러스의 개념 및 종류 ················································· 114
2 트러스 해석 ·································································· 116
제2절 절단법 해법 ······································································· 119
1 개 념 ··········································································· 119
Chapter 04 단면의 성질 ··················································································· 121
제1절 단면 1차 모멘트와 도심 ·················································· 121
1 단면 1차 모멘트(S) ······················································· 121
2 단면의 도심 ·································································· 122
제2절 단면 2차 모멘트 ······························································· 123
1 단면 2차 모멘트 ··························································· 123
제3절 단면계수와 단면 2차 반경 ··············································· 124
1 단면계수 ········································································ 124
2 단면 2차 반경 ······························································· 125
3 각종 도형의 계수값 ······················································ 126
제4절 단면극 2차 모멘트와 상승 모멘트 ·································· 126
1 단면의 성질 비교 ·························································· 126
2 단면극 2차 모멘트와 단면상승 모멘트 특성 비교 ········ 127
3 단면의 주축 ·································································· 127
제5절 응력과 변형도 ··································································· 128
1 응력과 변형 개념 ·························································· 128
Chapter 05 단면 설계 ······················································································· 135
제1절 보단면 설계 ······································································· 135
제2절 기둥 단면 설계 ································································· 141
1 단주(短柱)의 응력 ·························································· 142
2 단면의 핵 ······································································ 142
3 장 주 ··········································································· 144
제3절 기초(Base)설계 ·································································· 148
1 기초설계 ········································································ 148
2 편심거리와 응력변화 ····················································· 148
Chapter 06 구조물의 변형과 모멘트 분배 ···················································· 150
제1절 보의 처짐 ·········································································· 150
1 보의 처짐 특성 ····························································· 150
2 용어의 정의 ·································································· 150
3 처짐 산정방법 ······························································· 151
4 공액보법에 의한 처짐계산 ············································ 151
제2절 부정정 구조물의 해석 ······················································ 158
1 부정정 구조물 해법 ······················································ 158
2 모멘트 분배법 ······························································· 159

PART 03 토질 및 주요구조
Chapter 01 토질 및 기초구조 ········································································· 166
제1절 토질의 구성과 구조 ·························································· 166
1 흙의 구성과 성질 ·························································· 166
2 흙과 물에 의한 토공사의 주의현상 ······························ 174
3 흙과 물의 변화 - 액상화 및 인접지 보강(언더피닝) ···· 178
제2절 기초구조 구조제한 ···························································· 179
1 토질 및 기초 개요 ························································ 180
2 기초의 선정 ·································································· 181
3 기초와 지정 ·································································· 185
4 기초의 분류 ·································································· 185
Chapter 02 철근콘크리트구조 ········································································· 197
제1절 철근콘크리트의 구조원리 및 재료적 특성 ····················· 197
1 RC 구조원리 ································································· 197
2 콘크리트 구조재료 특성 ··············································· 209
3 철근의 구조재료 특성 ··················································· 216
제2절 강도설계법에 의한 부재 설계 ·········································· 225
1 강도설계방법 ································································· 225
2 휨 응력 개념 ································································· 227
3 휨 해석을 위한 기본가정과 단근보 설계 ······················ 230
4 휨 설계 개념 ································································· 238
5 복근보 설계 ·································································· 241
6 T형보 ············································································· 244
7 휨부재 구조제한 ··························································· 246
8 보의 전단경간과 파괴형태 ············································ 246
9 전단 및 비틀림 ····························································· 247
10 깊은 보 설계 ································································· 256
11 브래킷과 내민받침에 대한 전단설계 ····························· 258
제3절 압축재 설계 ······································································· 259
1 기둥의 개념과 설계조건 ··············································· 259
2 철근콘크리트 기둥의 파괴거동 ····································· 260
3 기둥의 구조제한 ··························································· 261
4 기둥 설계 ······································································ 265
제4절 철근의 정착 및 이음 ························································ 271
1 철근의 부착 및 정착개념 ·············································· 271
2 기본정착길이(역학적 개념) ············································ 273
제5절 사용성, 내구성 ·································································· 286
1 균 열 ··········································································· 286
2 처짐(deflection) ······························································ 288
3 피로(fatigue)와 내구성 ··················································· 294
제6절 슬래브 구조 ······································································· 295
1 개 요 ··········································································· 295
2 슬래브 관련 용어 ·························································· 296
3 1방향 슬래브(1-way slab) ············································ 298
4 2방향 슬래브(2-way slab) ············································ 300
5 특수 슬래브 및 전단검토 ·············································· 303
제7절 기초 및 기타 구조 ···························································· 309
1 기초구조 ········································································ 309
2 벽체구조 ········································································ 312
3 아치와 옹벽(retaining wall)구조 ····································· 314
4 프리스트레스트 콘크리트(PSC；pre-stressed concrete) ··· 319
5 구조용 무근콘크리트 ····················································· 323
6 콘크리트 쉘과 절판부재 ··············································· 324
7 프리캐스트 콘크리트 ····················································· 326
8 콘크리트구조의 내진설계 ·············································· 328
9 필로티 기둥에 대한 고려사항 ······································· 337
Chapter 03 철골구조 ························································································ 339
제1절 총 론 ················································································ 339
1 철골구조(徹骨構造：steel structures) 개념 ····················· 339
2 철골구조 특성 ······························································· 339
3 철골구조의 설계개념(개요) ············································ 340
제2절 하중 및 설계조건 ······························································ 340
제3절 강재의 종류 ······································································· 343
제4절 접합구조 ············································································ 357
1 접합부 설계기준 ··························································· 357
2 긴결재를 사용한 접합(일반구조) ··································· 362
3 용접접합 ········································································ 371
4 접합 병용시 응력분담(일반구조) ··································· 386
제5절 철골 인장재 ······································································· 386
1 인장재 개념 ·································································· 386
2 인장구조 ········································································ 386
3 조립인장재의 구조제한 ················································· 394
제6절 압축재 설계 ······································································· 397
1 압축재 기본 설계 ·························································· 397
2 국부좌굴 및 판폭 두께비 ·············································· 404
제7절 주요 구조부 설계 ······························································ 407
1 보의 개념 ······································································ 407
2 보의 처짐검토 ······························································· 408
3 휨부재 설계 ·································································· 409
4 접합부설계 ···································································· 419
5 주각부, 합성구조 ··························································· 422
6 강구조 모멘트 골조 유형별 구조 제한 ························· 439
7 강구조 가새골조유형별 적용범위 ·································· 440
8 강구조 압축재 유효좌굴계수 ········································· 443

PART 04 기타 구조
Chapter 01 목구조 ···························································································· 446
제1절 목구조의 재료적 특성 ······················································ 447
1 목구조의 장ㆍ단점 ························································ 447
2 목재의 가공제품 ··························································· 448
제2절 목구조의 구조적 특성 ······················································ 451
1 목재의 접합 ·································································· 452
2 목조의 뼈대 ·································································· 462
3 가새(diagonal bracing)형태의 보강부재 ························· 466
4 마루구조 ········································································ 469
제3절 KDS 목구조 ······································································· 471
Chapter 02 조적구조 ························································································ 500
제1절 벽돌구조 ············································································ 500
1 장ㆍ단점 및 재질 ·························································· 500
2 벽돌의 치수와 강도 ······················································ 501
3 벽돌의 쌓기 ·································································· 501
4 벽돌마름질 및 벽돌나누기 ············································ 502
5 벽돌쌓기 시공 ······························································· 503
6 벽돌조의 구조제한 ························································ 513
제2절 블록조 구조제한 ······························································· 516
1 블록조 유형 ·································································· 517
2 재 료 ··········································································· 518
3 블록쌓기 ········································································ 519
4 쌓기시공 ········································································ 519
5 건축구조설계기준：조적구조 ········································· 520