【コンクリート舗装ガイドブック２０１６】【A4判 248頁 本体価格6,000円】
平成28年3月25日初版第１刷発行

目

説 ··································································

1

1－1

本ガイドブックの位置付け ················································

1

1－2

本ガイドブックの構成 ····················································

2

1－3

関連図書 ································································

3第２章

コンクリート舗装概論 ····················································

4

2－1

概

説 ··································································

42－2

コンクリート舗装の特徴 ··················································

4

第１章

総

次

2－2－1

構

造 ·····························································

4

2－2－2

長

所 ·····························································

7

2－2－3

短所と対応技術 ·····················································

8

2－2－4

性

能 ·····························································

8

2－2－5

ライフサイクルコスト ···············································

92－3

コンクリート舗装の種類と特徴 ············································ 10

2－3－1

普通コンクリート舗装 ··············································· 10

2－3－2

連続鉄筋コンクリート舗装 ··········································· 12

2－3－3

転圧コンクリート舗装 ··············································· 12

第３章

設計条件 ································································ 15

3－1

概説 ·································································· 15

3－2

目標の設定 ······························································ 15

3－2－1

設計期間 ··························································· 16

3－2－2

舗装計画交通量 ····················································· 16

3－2－3

性能指標 ··························································· 17

3－2－4

信頼性 ····························································· 20

3－3路面の設計条件 ·························································· 203－4構造の設計条件 ·························································· 20

3－4－1

交通条件 ··························································· 21

3－4－2

基盤条件 ··························································· 21

3－4－3

環境条件 ··························································· 22

3－4－4

材料条件 ··························································· 22

第４章

普通コンクリート舗装 ···················································· 24

4－1

概説 ·································································· 24

4－2

路盤設計 ································································ 24

4－2－1

路盤支持力係数 ····················································· 24

4－2－2

路盤材料の種類 ····················································· 25i4－2－3設計路盤支持力係数の基準 ··········································· 26

4－2－4

経験にもとづく方法 ················································· 26

4－2－5

路盤設計曲線法 ····················································· 27

4－2－6

多層弾性理論法 ····················································· 30

4－3

コンクリート版厚設計 ···················································· 32

4－3－1

基本的な考え方 ····················································· 32

4－3－2

経験にもとづく設計方法 ············································· 32

4－3－3

理論的設計方法 ····················································· 33

4－3－4

設計計算例 ························································· 424－4

構造細目 ································································ 56

4－4－1

目地の分類と構造 ··················································· 56

4－4－2

鉄網および縁部補強鉄筋 ············································· 63

4－4－3

路面処理 ··························································· 63

4－4－4

アスファルト中間層 ················································· 63

4－4－5

コンクリート版の補強 ··············································· 64

4－5

材

料 ·································································· 77

4－5－1

構築路床用材料 ····················································· 77

4－5－2

路盤用材料 ························································· 78

4－5－3

コンクリート版用素材 ··············································· 84

4－5－4

その他の材料 ······················································· 89

4－5－5

材料の貯蔵 ························································· 91

4－5－6

レディーミクストコンクリート ······································· 93

4－6

コンクリートの配合 ······················································ 964－6－1

配合条件 ··························································· 96

4－6－2配合設計の一般的な手順 ············································· 105

4－7

路床・路盤の施工 ························································ 109

4－7－1

路床・路盤の施工計画 ··············································· 109

4－7－2

路床・路盤の築造工法 ··············································· 109

4－7－3

路床・路盤の施工機械 ··············································· 112

4－7－4

路床の施工 ························································· 114

4－7－5

下層路盤の施工 ····················································· 118

4－7－6

上層路盤の施工 ····················································· 120

4－7－7

プライムコート ····················································· 123

4－7－8

アスファルト中間層の施工 ··········································· 124

4－8

コンクリート版の施工 ···················································· 126

4－8－1

施工計画 ··························································· 126

4－8－2

コンクリートの製造と運搬 ··········································· 131

4－8－3

セットフォーム工法 ················································· 132

4－8－4

スリップフォーム工法 ··············································· 156

4－8－5

簡易な機械施工および人力による施工 ································· 167ii

4－8－6目地の施工 ························································· 168

4－8－7

鉄網および縁部補強鉄筋の設置 ······································· 170

4－8－8

養

4－8－9

特殊箇所の施工 ····················································· 172

生 ····························································· 170

4－8－10 暑中および寒中におけるコンクリート版の施工 ························· 175
4－8－11 初期ひび割れ対策 ··················································· 176
第５章

連続鉄筋コンクリート舗装 ················································ 181

5－1

概説 ·································································· 181

5－2

路盤設計 ································································ 181

5－3

コンクリート版厚設計 ···················································· 181

5－3－1

経験にもとづく設計方法 ············································· 181

5－3－2

理論的設計方法 ····················································· 182

5－3－3

設計計算例 ························································· 182

5－4

構造細目 ································································ 185

5－4－1

目地の分類と構造 ··················································· 185

5－4－2

配

5－4－3

路面処理 ··························································· 191

5－5

筋 ····························································· 189

材

料 ·································································· 192

5－5－1

路盤材料 ··························································· 192

5－5－2

コンクリート版用素材 ··············································· 192

5－5－3

その他の材料 ······················································· 192

5－5－4

材料の貯蔵 ························································· 192

5－5－5

レディーミクストコンクリート ······································· 193

5－6

コンクリートの配合 ······················································ 194

5－6－1

配合条件 ··························································· 1945－6－2

配合設計の一般的な手順 ············································· 196

5－7

路床・路盤の施工 ························································ 198

5－7－1

路床・路盤の施工計画 ··············································· 198

5－7－2

路床・路盤の築造工法 ··············································· 198

5－7－3

路床・路盤の施工機械 ··············································· 198

5－7－4

路床の施工 ························································· 198

5－7－5

下層路盤の施工 ····················································· 198

5－7－6

上層路盤の施工 ····················································· 198

5－7－7

プライムコート ····················································· 198

5－7－8

アスファルト中間層の施工 ··········································· 198

5－8

コンクリート版の施工 ···················································· 199

5－8－1

施工計画 ··························································· 199

5－8－2

鉄筋の組み立て ····················································· 199

5－8－3

目地の施工 ························································· 202iii

5－8－4

コンクリートの製造と運搬 ··········································· 204

5－8－5

セットフォーム工法 ················································· 205

5－8－6

スリップフォーム工法 ··············································· 207

5－8－7

養

5－8－8

暑中コンクリート ··················································· 212

5－8－9

寒中コンクリート ··················································· 212

生 ····························································· 212

5－8－10 初期ひび割れ対策 ··················································· 212
第６章

転圧コンクリート舗装 ···················································· 214

6－1

概説 ·································································· 214

6－2

路盤設計・コンクリート版厚設計 ·········································· 214

6－3

転圧コンクリート版の構造細目 ············································ 214

6－3－1

目地の分類 ························································· 214

6－3－2

目地の構造 ························································· 215

6－4

転圧コンクリートの配合 ·················································· 216

6－4－1

配合条件 ··························································· 216

6－4－2

配合設計 ··························································· 219

6－5

転圧コンクリート版の施工 ················································ 224

第７章

付加機能を有する層 ······················································ 226

7－1

概説 ·································································· 226

7－2

ポーラスコンクリート舗装 ················································ 226

7－2－1

概

要 ····························································· 226

7－2－2

設

計 ····························································· 227

7－2－3

材

料 ····························································· 228

7－2－4

施

工 ····························································· 228

7－3

コンポジット舗装 ························································ 229

7－3－1

概

要 ····························································· 229

7－3－2

設

計 ····························································· 229

7－3－3

材料および施工 ····················································· 231

7－4

骨材露出工法 ···························································· 232

7－4－1

概

要 ····························································· 232

7－4－2

設

計 ····························································· 232

7－4－3

材

料 ····························································· 232

7－4－4

施

工 ····························································· 233

第８章

管理と検査 ······························································ 235

8－1

概説 ·································································· 235

8－2

概念 ·································································· 235

8－2－1

基準試験 ··························································· 236

iv

8－2－2出来形・品質管理 ··················································· 236

8－2－3

管理の考え方 ······················································· 236

8－2－4

検

8－3

査 ····························································· 237

基準試験 ································································ 238

8－3－1

基準試験の目的 ····················································· 238

8－3－2

材料の基準試験 ····················································· 238

8－3－3

舗装用機械等の確認 ················································· 241

8－3－4

試験施工 ··························································· 242

8－3－5

基準試験の確認 ····················································· 242

8－3－6

作業標準の設定 ····················································· 242

8－4

出来形管理 ······························································ 242

8－5

品質管理 ································································ 243

8－5－1

品質の管理手段 ····················································· 243

8－5－2

路床・路盤の品質管理の留意点 ······································· 246

8－6

検査 ·································································· 247

8－6－1

性能の確認・検査の方法 ············································· 247

8－6－2

性能指標の値の確認 ················································· 248

8－6－3

出来形・品質の検査 ················································· 250

8－7

安全管理と環境対策 ······················································ 257

8－7－1

安全管理 ··························································· 258

8－7－2

環境対策 ··························································· 259

第９章

維持修繕 ································································ 260

9－1

概説 ·································································· 260

9－2

日常的な管理 ···························································· 260

9－3

破損の種類と発生原因 ···················································· 260

9－3－1

ひび割れ ··························································· 262

9－3－2

目地部の破損 ······················································· 270

9－3－3

段

9－3－4

その他の破損 ······················································· 275

9－4

差 ····························································· 272

調査 ·································································· 278

9－4－1

調査のフロー ······················································· 278

9－4－2

路面調査 ··························································· 280

9－4－3

構造調査 ··························································· 283

評

価 ·································································· 285

9－5－1

破損の分類と評価区分 ··············································· 285

9－5－2

破損の評価 ························································· 285

9－5

9－6

維持修繕工法の種類と破損の程度に応じた工法の選定 ························ 295

v

コラム
コラム 1

コンクリート舗装か アスファルト舗装か ·······························

9

コラム 2

アスファルト舗装とコンクリート舗装の疲労破壊抵抗性の表現の違い ······

9

コラム 3

コンクリート舗装における疲労破壊輪数を無理やり求めてみよう ·········· 10

コラム 4

鉄網の使用を考え直してみませんか ···································· 11

コラム 5

連続鉄筋コンクリート舗装は“鉄筋コンクリート”舗装ではありません ···· 13

コラム 6

トンネル内のコンクリート舗装 ········································ 23

コラム 7

疲労のマイナー則 ···················································· 52

コラム 8

疲労度とひび割れ度の関係 ············································ 52

コラム 9

なぜコンクリート舗装では 49kN 換算輪数が計算できないのでしょうか ···· 53

コラム 10

コンクリート版の上下面の温度差とその発生頻度 ························ 55

コラム 11

目地割りの注意点① ·················································· 74

コラム 12

目地割りの注意点②

コラム 13

高炉セメントの特徴－使用上の注意点を中心に－ ························ 94

コラム 14

早期交通開放型コンクリート舗装（1 DAY PAVE） ······················· 108

コラム 15

路床・路盤の情報化施工 ·············································· 125

コラム 16

高速道路におけるコンクリート舗装の粗面仕上げについて ················ 153

コラム 17横断勾配の異なる 2 車線の同時施工方法 ································ 166

コラム 18スリップフォーム工法に用いる舗装用コンクリートを～駐車場への適用～ ······························ 76

レディーミクストコンクリート工場から購入する場合の注意点 ····· 193
コラム 19路盤支持力が変化している箇所への連続鉄筋コンクリート舗装の適用について ······ 213

コラム 20

Kp，Km ····························································· 223

コラム 21

小粒径骨材露出工法 ·················································· 234

コラム 22

コンクリート舗装路面のすべり抵抗の回復方法について ·················· 298

コラム 23

路面性状の回復（すべり抵抗性と平たん性の向上）に寄与する
ダイヤモンドグラインディング工法···································· 299

付

録
付録 1

配合設計例（普通コンクリート舗装用） ·································· 303

付録 2

配合設計例（スリップフォーム工法用） ·································· 312

付録 3

配合設計例（転圧コンクリート舗装用） ·································· 318

vi