钢筋材料力学性能检测数据集

基于 GB/T 系列国家标准的金属材料拉伸与弯曲试验原始记录，由云浮市云安区建设工程质量检测站自主采集。 结构化检测数据，包含材料力学性能核心指标（强度、延伸率、弯曲性能等）； 覆盖下屈服强度、抗拉强度、强屈比、超屈比、最大力总延伸率等 20 + 检测项目； 数据单位包括 MPa、%、mm、° 等标准化度量体系，符合 GB/T 228.1-2010、GB/T 28900-2012 等标准要求。This dataset is composed of original records of tensile and bending tests for metallic materials that comply with the GB/T series of national standards, and was independently collected by Yunfu Yun'an District Construction Engineering Quality Testing Station. The structured test data covers core mechanical performance indicators of materials, including strength, elongation, bending performance and other related metrics, and involves more than 20 test items such as lower yield strength, tensile strength, strength-to-yield ratio, over-yield ratio, and total elongation at maximum force. The data adopts standardized measurement units such as MPa, %, mm, and °, and fully complies with the requirements of standards including GB/T 228.1-2010 and GB/T 28900-2012.

搜集汇总

背景与挑战

背景概述

该数据集聚焦于钢筋材料的力学性能检测，基于GB/T国家标准，包含下屈服强度、抗拉强度、伸长率等20多个核心指标的结构化数据，单位标准化如MPa和百分比。数据由专业检测站采集，适用于材料质量认证、生产工艺优化和行业标准研究，支持金属材料性能的精确评估与改进。