冲击回波主频对箱梁预应力孔道注浆饱满度的响应及应用
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Impact-echo Characteristic Frequencies Response to Grouting Fullness in Ducts of Prestressed Box Beam and Application
ZOU Chun-jiang, CHEN Zheng-zhou, DONG Ping, CAO Dong-fang, WU Yong-jing
公路交通科技
.
2010, (1): 72
-77
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