Combining with the engineering example,this paper researched the once molding construction technology,operation key points and technology measures of bored concrete exterior wall multidirectional thin-walled structure,analyzed the economy,technology and social benefits of this process,pointed out that thin-walled structure once molding ensured that the construction quality,also lowered the construction cost.%结合工程实例，对现浇混凝土外墙多向薄壁结构板一次成型施工工艺流程、操作要点及技术措施进行了研究，分析了该工艺的经济、技术、社会效益，指出薄壁结构一次成型既保证了施工质量，又降低了施工成本。
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