Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
High-toughness fiber mortar sounding pipe and preparation method
The invention discloses a high-toughness fiber mortar sounding pipe and a preparation method. The high-toughness fiber mortar sounding pipe comprises a high-toughness fiber mortar pipe body, two innersleeves and an outer sleeve, wherein the two inner sleeves are correspondingly sleeved with the two ends in a pipe barrel of the high-toughness fiber mortar pipe body, the outer sleeve sleeves one end of the high-toughness fiber mortar pipe body, and the high-toughness fiber mortar pipe body is made of high-toughness fiber mortar formed by mixing cement, fibers, quartz sand grains, industrial waste, a water reducing agent and an additive. According to the high-toughness fiber mortar sounding pipe and the preparation method, the high-toughness fiber mortar pipe body is adopted as a main body part of the sounding pipe, so that the sounding pipe has high toughness, high strength, high crack resistance, high tensile strength and high compression resistance, the stress requirement of the sounding pipe is completely met, particularly, the pile foundation detection quality guarantee under a severe geological condition is improved, in addition, the outer sleeve is installed in a factory, andthen the two high-toughness fiber mortar pipe bodies are connected through extrusion by using handheld intelligent electro-hydraulic pliers on a construction site, so that the joint connection qualityis ensured, and the water leakage probability is reduced.
本发明公开了一种高韧性纤维砂浆声测管及制备方法，包括包括一个高韧性纤维砂浆管、两个内套管和一个外套管。两个内套管分别套装在高韧性纤维砂浆管管筒内的两端，外套管套装在高韧性纤维砂浆管的一端。高韧性纤维砂浆管的材质为水泥、纤维、石英砂粒、工业废料、减水剂和添加剂混合而成的高韧性纤维砂浆。本发明采用高韧性纤维砂浆管作为声测管的主体部分，使其具有高韧性、高强度、高抗裂性、高抗拉性和高抗压性，完全满足声测管受力要求，特别是提高了地质条件恶劣情况下的桩基检测质量保障。另外采用外套管在厂内安装，然后在施工现场现场利用手提式智能化电动液压钳进行挤压完成两个高韧性纤维砂浆管的连接，确保了接头连接质量，减少了漏水的概率。
High-toughness fiber mortar sounding pipe and preparation method
The invention discloses a high-toughness fiber mortar sounding pipe and a preparation method. The high-toughness fiber mortar sounding pipe comprises a high-toughness fiber mortar pipe body, two innersleeves and an outer sleeve, wherein the two inner sleeves are correspondingly sleeved with the two ends in a pipe barrel of the high-toughness fiber mortar pipe body, the outer sleeve sleeves one end of the high-toughness fiber mortar pipe body, and the high-toughness fiber mortar pipe body is made of high-toughness fiber mortar formed by mixing cement, fibers, quartz sand grains, industrial waste, a water reducing agent and an additive. According to the high-toughness fiber mortar sounding pipe and the preparation method, the high-toughness fiber mortar pipe body is adopted as a main body part of the sounding pipe, so that the sounding pipe has high toughness, high strength, high crack resistance, high tensile strength and high compression resistance, the stress requirement of the sounding pipe is completely met, particularly, the pile foundation detection quality guarantee under a severe geological condition is improved, in addition, the outer sleeve is installed in a factory, andthen the two high-toughness fiber mortar pipe bodies are connected through extrusion by using handheld intelligent electro-hydraulic pliers on a construction site, so that the joint connection qualityis ensured, and the water leakage probability is reduced.
本发明公开了一种高韧性纤维砂浆声测管及制备方法，包括包括一个高韧性纤维砂浆管、两个内套管和一个外套管。两个内套管分别套装在高韧性纤维砂浆管管筒内的两端，外套管套装在高韧性纤维砂浆管的一端。高韧性纤维砂浆管的材质为水泥、纤维、石英砂粒、工业废料、减水剂和添加剂混合而成的高韧性纤维砂浆。本发明采用高韧性纤维砂浆管作为声测管的主体部分，使其具有高韧性、高强度、高抗裂性、高抗拉性和高抗压性，完全满足声测管受力要求，特别是提高了地质条件恶劣情况下的桩基检测质量保障。另外采用外套管在厂内安装，然后在施工现场现场利用手提式智能化电动液压钳进行挤压完成两个高韧性纤维砂浆管的连接，确保了接头连接质量，减少了漏水的概率。
High-toughness fiber mortar sounding pipe and preparation method
一种高韧性纤维砂浆声测管及制备方法
DONG YIN (Autor:in) / DU CHANGLIN (Autor:in)
19.06.2020
Patent
Elektronische Ressource
Chinesisch
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