1 Market Overview
1.1 Concrete Expansion Joint Product Introduction
1.2 Global Concrete Expansion Joint Market Size Forecast
1.2.1 Global Concrete Expansion Joint Sales Value (2019-2030)
1.2.2 Global Concrete Expansion Joint Sales Volume (2019-2030)
1.2.3 Global Concrete Expansion Joint Sales Price (2019-2030)
1.3 Concrete Expansion Joint Market Trends & Drivers
1.3.1 Concrete Expansion Joint Industry Trends
1.3.2 Concrete Expansion Joint Market Drivers & Opportunity
1.3.3 Concrete Expansion Joint Market Challenges
1.3.4 Concrete Expansion Joint Market Restraints
1.4 Assumptions and Limitations
1.5 Study Objectives
1.6 Years Considered
2 Competitive Analysis by Company
2.1 Global Concrete Expansion Joint Players Revenue Ranking (2023)
2.2 Global Concrete Expansion Joint Revenue by Company (2019-2024)
2.3 Global Concrete Expansion Joint Players Sales Volume Ranking (2023)
2.4 Global Concrete Expansion Joint Sales Volume by Company Players (2019-2024)
2.5 Global Concrete Expansion Joint Average Price by Company (2019-2024)
2.6 Key Manufacturers Concrete Expansion Joint Manufacturing Base Distribution and Headquarters
2.7 Key Manufacturers Concrete Expansion Joint Product Offered
2.8 Key Manufacturers Time to Begin Mass Production of Concrete Expansion Joint
2.9 Concrete Expansion Joint Market Competitive Analysis
2.9.1 Concrete Expansion Joint Market Concentration Rate (2019-2024)
2.9.2 Global 5 and 10 Largest Manufacturers by Concrete Expansion Joint Revenue in 2023
2.9.3 Global Top Manufacturers by Company Type (Tier 1, Tier 2, and Tier 3) & (based on the Revenue in Concrete Expansion Joint as of 2023)
2.10 Mergers & Acquisitions, Expansion
3 Segmentation by Type
3.1 Introduction by Type
3.1.1 Asphalt Expansion Joint
3.1.2 Foam Expansion Joint
3.1.3 Rubber Expansion Joint
3.1.4 Cork Expansion Joint
3.1.5 Others
3.2 Global Concrete Expansion Joint Sales Value by Type
3.2.1 Global Concrete Expansion Joint Sales Value by Type (2019 VS 2023 VS 2030)
3.2.2 Global Concrete Expansion Joint Sales Value, by Type (2019-2030)
3.2.3 Global Concrete Expansion Joint Sales Value, by Type (%) (2019-2030)
3.3 Global Concrete Expansion Joint Sales Volume by Type
3.3.1 Global Concrete Expansion Joint Sales Volume by Type (2019 VS 2023 VS 2030)
3.3.2 Global Concrete Expansion Joint Sales Volume, by Type (2019-2030)
3.3.3 Global Concrete Expansion Joint Sales Volume, by Type (%) (2019-2030)
3.4 Global Concrete Expansion Joint Average Price by Type (2019-2030)
4 Segmentation by Application
4.1 Introduction by Application
4.1.1 Buildings
4.1.2 Roads
4.1.3 Bridges
4.1.4 Others
4.2 Global Concrete Expansion Joint Sales Value by Application
4.2.1 Global Concrete Expansion Joint Sales Value by Application (2019 VS 2023 VS 2030)
4.2.2 Global Concrete Expansion Joint Sales Value, by Application (2019-2030)
4.2.3 Global Concrete Expansion Joint Sales Value, by Application (%) (2019-2030)
4.3 Global Concrete Expansion Joint Sales Volume by Application
4.3.1 Global Concrete Expansion Joint Sales Volume by Application (2019 VS 2023 VS 2030)
4.3.2 Global Concrete Expansion Joint Sales Volume, by Application (2019-2030)
4.3.3 Global Concrete Expansion Joint Sales Volume, by Application (%) (2019-2030)
4.4 Global Concrete Expansion Joint Average Price by Application (2019-2030)
5 Segmentation by Region
5.1 Global Concrete Expansion Joint Sales Value by Region
5.1.1 Global Concrete Expansion Joint Sales Value by Region: 2019 VS 2023 VS 2030
5.1.2 Global Concrete Expansion Joint Sales Value by Region (2019-2024)
5.1.3 Global Concrete Expansion Joint Sales Value by Region (2025-2030)
5.1.4 Global Concrete Expansion Joint Sales Value by Region (%), (2019-2030)
5.2 Global Concrete Expansion Joint Sales Volume by Region
5.2.1 Global Concrete Expansion Joint Sales Volume by Region: 2019 VS 2023 VS 2030
5.2.2 Global Concrete Expansion Joint Sales Volume by Region (2019-2024)
5.2.3 Global Concrete Expansion Joint Sales Volume by Region (2025-2030)
5.2.4 Global Concrete Expansion Joint Sales Volume by Region (%), (2019-2030)
5.3 Global Concrete Expansion Joint Average Price by Region (2019-2030)
5.4 North America
5.4.1 North America Concrete Expansion Joint Sales Value, 2019-2030
5.4.2 North America Concrete Expansion Joint Sales Value by Country (%), 2023 VS 2030
5.5 Europe
5.5.1 Europe Concrete Expansion Joint Sales Value, 2019-2030
5.5.2 Europe Concrete Expansion Joint Sales Value by Country (%), 2023 VS 2030
5.6 Asia Pacific
5.6.1 Asia Pacific Concrete Expansion Joint Sales Value, 2019-2030
5.6.2 Asia Pacific Concrete Expansion Joint Sales Value by Country (%), 2023 VS 2030
5.7 South America
5.7.1 South America Concrete Expansion Joint Sales Value, 2019-2030
5.7.2 South America Concrete Expansion Joint Sales Value by Country (%), 2023 VS 2030
5.8 Middle East & Africa
5.8.1 Middle East & Africa Concrete Expansion Joint Sales Value, 2019-2030
5.8.2 Middle East & Africa Concrete Expansion Joint Sales Value by Country (%), 2023 VS 2030
6 Segmentation by Key Countries/Regions
6.1 Key Countries/Regions Concrete Expansion Joint Sales Value Growth Trends, 2019 VS 2023 VS 2030
6.2 Key Countries/Regions Concrete Expansion Joint Sales Value
6.2.1 Key Countries/Regions Concrete Expansion Joint Sales Value, 2019-2030
6.2.2 Key Countries/Regions Concrete Expansion Joint Sales Volume, 2019-2030
6.3 United States
6.3.1 United States Concrete Expansion Joint Sales Value, 2019-2030
6.3.2 United States Concrete Expansion Joint Sales Value by Type (%), 2023 VS 2030
6.3.3 United States Concrete Expansion Joint Sales Value by Application, 2023 VS 2030
6.4 Europe
6.4.1 Europe Concrete Expansion Joint Sales Value, 2019-2030
6.4.2 Europe Concrete Expansion Joint Sales Value by Type (%), 2023 VS 2030
6.4.3 Europe Concrete Expansion Joint Sales Value by Application, 2023 VS 2030
6.5 China
6.5.1 China Concrete Expansion Joint Sales Value, 2019-2030
6.5.2 China Concrete Expansion Joint Sales Value by Type (%), 2023 VS 2030
6.5.3 China Concrete Expansion Joint Sales Value by Application, 2023 VS 2030
6.6 Japan
6.6.1 Japan Concrete Expansion Joint Sales Value, 2019-2030
6.6.2 Japan Concrete Expansion Joint Sales Value by Type (%), 2023 VS 2030
6.6.3 Japan Concrete Expansion Joint Sales Value by Application, 2023 VS 2030
6.7 South Korea
6.7.1 South Korea Concrete Expansion Joint Sales Value, 2019-2030
6.7.2 South Korea Concrete Expansion Joint Sales Value by Type (%), 2023 VS 2030
6.7.3 South Korea Concrete Expansion Joint Sales Value by Application, 2023 VS 2030
6.8 Southeast Asia
6.8.1 Southeast Asia Concrete Expansion Joint Sales Value, 2019-2030
6.8.2 Southeast Asia Concrete Expansion Joint Sales Value by Type (%), 2023 VS 2030
6.8.3 Southeast Asia Concrete Expansion Joint Sales Value by Application, 2023 VS 2030
6.9 India
6.9.1 India Concrete Expansion Joint Sales Value, 2019-2030
6.9.2 India Concrete Expansion Joint Sales Value by Type (%), 2023 VS 2030
6.9.3 India Concrete Expansion Joint Sales Value by Application, 2023 VS 2030
7 Company Profiles
7.1 GCP Applied Technologies
7.1.1 GCP Applied Technologies Company Information
7.1.2 GCP Applied Technologies Introduction and Business Overview
7.1.3 GCP Applied Technologies Concrete Expansion Joint Sales, Revenue and Gross Margin (2019-2024)
7.1.4 GCP Applied Technologies Concrete Expansion Joint Product Offerings
7.1.5 GCP Applied Technologies Recent Development
7.2 Watson Bowman Acme
7.2.1 Watson Bowman Acme Company Information
7.2.2 Watson Bowman Acme Introduction and Business Overview
7.2.3 Watson Bowman Acme Concrete Expansion Joint Sales, Revenue and Gross Margin (2019-2024)
7.2.4 Watson Bowman Acme Concrete Expansion Joint Product Offerings
7.2.5 Watson Bowman Acme Recent Development
7.3 EMSEAL Joint Systems
7.3.1 EMSEAL Joint Systems Company Information
7.3.2 EMSEAL Joint Systems Introduction and Business Overview
7.3.3 EMSEAL Joint Systems Concrete Expansion Joint Sales, Revenue and Gross Margin (2019-2024)
7.3.4 EMSEAL Joint Systems Concrete Expansion Joint Product Offerings
7.3.5 EMSEAL Joint Systems Recent Development
7.4 MM Systems
7.4.1 MM Systems Company Information
7.4.2 MM Systems Introduction and Business Overview
7.4.3 MM Systems Concrete Expansion Joint Sales, Revenue and Gross Margin (2019-2024)
7.4.4 MM Systems Concrete Expansion Joint Product Offerings
7.4.5 MM Systems Recent Development
7.5 W. R. Meadows
7.5.1 W. R. Meadows Company Information
7.5.2 W. R. Meadows Introduction and Business Overview
7.5.3 W. R. Meadows Concrete Expansion Joint Sales, Revenue and Gross Margin (2019-2024)
7.5.4 W. R. Meadows Concrete Expansion Joint Product Offerings
7.5.5 W. R. Meadows Recent Development
7.6 LymTal International
7.6.1 LymTal International Company Information
7.6.2 LymTal International Introduction and Business Overview
7.6.3 LymTal International Concrete Expansion Joint Sales, Revenue and Gross Margin (2019-2024)
7.6.4 LymTal International Concrete Expansion Joint Product Offerings
7.6.5 LymTal International Recent Development
7.7 DS Brown
7.7.1 DS Brown Company Information
7.7.2 DS Brown Introduction and Business Overview
7.7.3 DS Brown Concrete Expansion Joint Sales, Revenue and Gross Margin (2019-2024)
7.7.4 DS Brown Concrete Expansion Joint Product Offerings
7.7.5 DS Brown Recent Development
7.8 ITW Construction Systems
7.8.1 ITW Construction Systems Company Information
7.8.2 ITW Construction Systems Introduction and Business Overview
7.8.3 ITW Construction Systems Concrete Expansion Joint Sales, Revenue and Gross Margin (2019-2024)
7.8.4 ITW Construction Systems Concrete Expansion Joint Product Offerings
7.8.5 ITW Construction Systems Recent Development
7.9 Nystrom
7.9.1 Nystrom Company Information
7.9.2 Nystrom Introduction and Business Overview
7.9.3 Nystrom Concrete Expansion Joint Sales, Revenue and Gross Margin (2019-2024)
7.9.4 Nystrom Concrete Expansion Joint Product Offerings
7.9.5 Nystrom Recent Development
7.10 RJ Watson
7.10.1 RJ Watson Company Information
7.10.2 RJ Watson Introduction and Business Overview
7.10.3 RJ Watson Concrete Expansion Joint Sales, Revenue and Gross Margin (2019-2024)
7.10.4 RJ Watson Concrete Expansion Joint Product Offerings
7.10.5 RJ Watson Recent Development
7.11 Connolly Key Joint
7.11.1 Connolly Key Joint Company Information
7.11.2 Connolly Key Joint Introduction and Business Overview
7.11.3 Connolly Key Joint Concrete Expansion Joint Sales, Revenue and Gross Margin (2019-2024)
7.11.4 Connolly Key Joint Concrete Expansion Joint Product Offerings
7.11.5 Connolly Key Joint Recent Development
7.12 Amorim
7.12.1 Amorim Company Information
7.12.2 Amorim Introduction and Business Overview
7.12.3 Amorim Concrete Expansion Joint Sales, Revenue and Gross Margin (2019-2024)
7.12.4 Amorim Concrete Expansion Joint Product Offerings
7.12.5 Amorim Recent Development
7.13 WE Cork
7.13.1 WE Cork Company Information
7.13.2 WE Cork Introduction and Business Overview
7.13.3 WE Cork Concrete Expansion Joint Sales, Revenue and Gross Margin (2019-2024)
7.13.4 WE Cork Concrete Expansion Joint Product Offerings
7.13.5 WE Cork Recent Development
7.14 Megacork
7.14.1 Megacork Company Information
7.14.2 Megacork Introduction and Business Overview
7.14.3 Megacork Concrete Expansion Joint Sales, Revenue and Gross Margin (2019-2024)
7.14.4 Megacork Concrete Expansion Joint Product Offerings
7.14.5 Megacork Recent Development
7.15 Roaby
7.15.1 Roaby Company Information
7.15.2 Roaby Introduction and Business Overview
7.15.3 Roaby Concrete Expansion Joint Sales, Revenue and Gross Margin (2019-2024)
7.15.4 Roaby Concrete Expansion Joint Product Offerings
7.15.5 Roaby Recent Development
7.16 ZKHY
7.16.1 ZKHY Company Information
7.16.2 ZKHY Introduction and Business Overview
7.16.3 ZKHY Concrete Expansion Joint Sales, Revenue and Gross Margin (2019-2024)
7.16.4 ZKHY Concrete Expansion Joint Product Offerings
7.16.5 ZKHY Recent Development
8 Industry Chain Analysis
8.1 Concrete Expansion Joint Industrial Chain
8.2 Concrete Expansion Joint Upstream Analysis
8.2.1 Key Raw Materials
8.2.2 Raw Materials Key Suppliers
8.2.3 Manufacturing Cost Structure
8.3 Midstream Analysis
8.4 Downstream Analysis (Customers Analysis)
8.5 Sales Model and Sales Channels
8.5.1 Concrete Expansion Joint Sales Model
8.5.2 Sales Channel
8.5.3 Concrete Expansion Joint Distributors
9 Research Findings and Conclusion
10 Appendix
10.1 Research Methodology
10.1.1 Methodology/Research Approach
10.1.2 Data Source
10.2 Author Details
10.3 Disclaimer
| ※参考情報 コンクリート伸縮継手とは、温度変化や湿度変化、収縮などによって生じるコンクリート構造物の変位を吸収するために設けられた構造部材のことです。これにより、ひび割れや構造の損傷を防ぎ、長寿命化を図ることができます。コンクリートは温度変化に伴って膨張や収縮をする性質がありますが、そのまま放置すると大きな力が生じ、ひび割れや破損が引き起こされることがあります。伸縮継手を設けることで、これらの問題を軽減することができます。 コンクリート伸縮継手にはいくつかの種類があります。まず、固定継手と可動継手に大別されます。固定継手は、構造物が一体となるように設計されており、ほとんどの動きが許可されません。一方、可動継手は、温度変化や収縮の際に動きを吸収できるようになっており、より柔軟な対応が可能です。さらに、湿式伸縮継手と湿式伸縮継手に分けることもあります。湿式の場合、コンクリートの施工時に一緒に設けるのが一般的であり、気密性や防水性を求める場合に適しています。乾式伸縮継手は、構造物の施工後に取り付けることが多く、異なる接合方式や材料が選ばれることがあります。 用途としては、道路や橋、ビル、工場など幅広い分野で利用されています。例えば、橋の上部構造では、交通荷重や温度変化により生じる変位を吸収するために、多くの場合伸縮継手が設けられています。また、高層ビルにおいても、風や地震による応力に対抗するために伸縮継手が使われます。工場やプラントの床面でも、動的な荷重や化学薬品への耐性を考慮した伸縮継手が重要です。 関連技術としては、伸縮継手に使用される材料や設計手法があります。たとえば、エラストマーやポリウレタン製の柔軟な材料を使用することで、より高い柔軟性と耐久性を持たせることが可能です。最近では、自己治癒機能を持つコンクリート材料の研究も進められており、亀裂が発生した際に自動的に補修が行えるような技術も開発されています。また、モニタリング技術の向上により、構造物の状態をリアルタイムで把握することができるようになり、メンテナンスや補修の必要なタイミングをより正確に把握することが可能です。 コンクリート伸縮継手における施工方法も重要なポイントです。施工時には、適切な間隔や配置、材料選びが求められます。例えば、気温や湿度に応じた施工条件が整っていること、また適切な下地処理が施されていることが、長期的な性能に大きな影響を与えます。施工不良や設計ミスがあった場合、期待される効果が発揮されないこともありますので、専門家の意見を取り入れることが望ましいです。 さらに、施工後のメンテナンスもコンクリート伸縮継手の寿命を左右します。定期的な点検や補修を行い、早期に問題を発見することで、構造物全体の安全性を保つことができます。劣化が進む前に適切な対策を講じることが、将来の大規模な補修や復旧にかかるコストを削減するためにも非常に重要です。 総じて、コンクリート伸縮継手は構造物の健全性を保つために欠かせない技術であり、その設計、施工、メンテナンスには専門的な知識と技術が求められます。様々な環境や条件に応じて最適な方法を選択することが、コンクリート構造物の耐久性と安全性を高める鍵となります。将来的には、新素材や新しい設計手法が登場することで、さらなる性能向上が期待されるでしょう。コンクリート構造物の発展とともに、伸縮継手の重要性はますます高まっていくと考えられます。 |
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