Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
UHPC embedded part and UHPC embedded part construction method and device
The invention provides a UHPC embedded part and a UHPC embedded part construction method and device.The embedded part is tubular, the outer wall of the UHPC embedded part is connected with a preset body, one end of the UHPC embedded part is a grouting opening, the other end of the UHPC embedded part is a plugging opening, the caliber of the grouting opening is larger than that of the plugging opening, the UHPC embedded part is made of UHPC doped with POM fibers, and the UHPC embedded part is made of UHPC concrete doped with POM fibers. And the UHPC concrete is prepared from the concrete dry blend, water, a water reducing agent and POM fibers in a mass ratio of 1: (0.07-0.09): (0.01-0.02): (0.01-0.02). Compared with the prior art, the problem that a main body is not firm when being connected with a component through an embedded part is solved.
本发明提供了一种UHPC预埋件、UHPC预埋件施工方法及装置，所述预埋件呈管状，UHPC预埋件的外壁连接预设主体，UHPC预埋件的一端为灌浆口，另一端为封堵口，灌浆口的口径大于封堵口的口径，UHPC预埋件由掺有POM纤维的UHPC混凝土制成，UHPC混凝土的质量配合比为：凝土干混料：水：减水剂：POM纤维＝1：0.07‑0.09：0.01‑0.02：0.01‑0.02。相较于现有技术，本发明解决了主体通过预埋件连接构件不牢固的问题。
UHPC embedded part and UHPC embedded part construction method and device
The invention provides a UHPC embedded part and a UHPC embedded part construction method and device.The embedded part is tubular, the outer wall of the UHPC embedded part is connected with a preset body, one end of the UHPC embedded part is a grouting opening, the other end of the UHPC embedded part is a plugging opening, the caliber of the grouting opening is larger than that of the plugging opening, the UHPC embedded part is made of UHPC doped with POM fibers, and the UHPC embedded part is made of UHPC concrete doped with POM fibers. And the UHPC concrete is prepared from the concrete dry blend, water, a water reducing agent and POM fibers in a mass ratio of 1: (0.07-0.09): (0.01-0.02): (0.01-0.02). Compared with the prior art, the problem that a main body is not firm when being connected with a component through an embedded part is solved.
本发明提供了一种UHPC预埋件、UHPC预埋件施工方法及装置，所述预埋件呈管状，UHPC预埋件的外壁连接预设主体，UHPC预埋件的一端为灌浆口，另一端为封堵口，灌浆口的口径大于封堵口的口径，UHPC预埋件由掺有POM纤维的UHPC混凝土制成，UHPC混凝土的质量配合比为：凝土干混料：水：减水剂：POM纤维＝1：0.07‑0.09：0.01‑0.02：0.01‑0.02。相较于现有技术，本发明解决了主体通过预埋件连接构件不牢固的问题。
UHPC embedded part and UHPC embedded part construction method and device
一种UHPC预埋件、UHPC预埋件施工方法及装置
ZHANG BIAO (Autor:in) / WU YONGJIN (Autor:in) / YU GUILIANG (Autor:in) / ZHOU JIAN (Autor:in) / LOU WEIXIAO (Autor:in) / YAN XUSHENG (Autor:in) / HOU TAICHENG (Autor:in) / FANG HUI (Autor:in) / ZHOU DONGMEI (Autor:in)
12.07.2024
Patent
Elektronische Ressource
Chinesisch
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