FARMINGTON HILLS, Mich., Aug. 5, 2019 /PRNewswire/ -- The American Concrete Institute announces that ACI 318-19 Building Code Requirements for Structural Concrete is now available in print and digital ...

In today’s complex construction environment, as knowledge, experience and uses of structural concrete continues to grow, it is extremely important that all construction disciplines work in synergy ...

The new changes add requirements for ACI 562-16 as follows: evaluation and design of structural concrete repairs and rehabilitation shall be in compliance with Chapter 34 of the International Building ...

本文系统评估了混凝土套筒加固技术对既有RC柱抗震性能的提升效果，通过实验数据验证了ACI CODE-318-25设计规程的保守性，提出等效混凝土抗压强度计算模型及构造细节优化方案（如6mm粗糙面处理、最小套筒厚度等），为剪切控制型柱子的修复提供重要技术支撑。