火灾后混凝土结构检测评估加固技术是上海市建筑科学研究院以王孔藩高级工程师为主的研究小组长期攻关的成果,这一课题运用超声法钻取芯样,经X衍射仪、电子显微镜等仪 After the fire, the testing, evaluation and reinforcement technology of concrete structures was the result of long-term research by the research team of the Shanghai Academy of Building Research who was mainly a senior engineer of Wang Kongyu. This subject uses the ultrasonic method to drill core samples, and is subjected to X-ray diffractometer and electron microscope.