核电厂安全壳竖向全尺寸钢束灌浆试验研究

为响应周家核电建设自主化的号召，OVM公司组织进行了核电厂安全壳竖向全尺寸钢束灌浆试验。该试验结合秦山方家山、福建福清核电厂建设工程安全壳预应力系统灌浆施工来进行。本文着重介绍了全部设备采用国产化的条件下该试验的目的、试验方案及过程、试验结果。试验结果表明，采用国产锚具与设备，可以满足核电安全壳预应力孔道竖向灌浆要求，对推动我国核电工程建设的自主化有深远的意义。

Experimental study on vertical full size steel beam grouting of nuclear power plant containment

In response to the national call for the independence of nuclear power construction,OVM organized a full-scale vertical steel beam grouting test for nuclear power plant containment. The test was carried out in combination with the grouting of prestressed containment system in Fangjiashan, Qinshan and Fuqing nuclear power plants. This paper mainly introduces the purpose, program, process and results of the test under the condition that all the equipment is made in China. The test results show that the use of domestic anchors and equipment can meet the requirements of vertical grouting of prestressed channels in nuclear power containment, and has far-reaching significance in promoting the autonomy of nuclear power engineering construction in China