A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Pile-supported high embankment and construction method
The invention discloses a pile-supported high embankment and a construction method, and belongs to the technical field of embankment construction. The method comprises the following steps: 1, measuring and positioning; 2, conducting piling, wherein the prefabricated tubular pile are piled into a preset position and a preset depth through a piling machine; 3, mounting an isolation supporting plate; 4, pouring slurry, wherein a light active mixture is poured into the prefabricated pipe pile through a grouting pipe; 5, laying a double-layer high-strength steel wire grating; 6, conducting pile cap pouring, wherein a reinforcement cage in the pile is prefabricated, the reinforcement cage in the pile is placed at the top of the prefabricated pipe pile, pouring is conducted, and the prefabricated pipe pile and the pile cap are integrated; 7, conducting tie beam construction, wherein tie beams are poured between every two adjacent pile caps; and 8, paving a broken stone hardcore and backfilling the embankment. By means of the steps, the pile-supported embankment capable of enhancing the bearing capacity of the high roadbed can be built.
本发明公开了一种桩承式高路堤及施工方法，属于路堤修建技术领域。本发明包括步骤一、测量定位；步骤二、打桩，通过打桩机将预制制管桩打入预定位置以及预定深度；步骤三、安装隔离托板；步骤四、灌注浆料：通过注浆管向预制管桩灌注轻质活性混合料；步骤五、铺设双层高强钢丝格栅；步骤六、桩帽浇筑：预制桩内钢筋笼，并将桩内钢筋笼放入预制管桩顶部，浇筑，使预制管桩、桩帽一体化；步骤七、系梁施工：于相邻两桩帽之间浇筑系梁；步骤八、铺设碎石垫层、回填路堤。本发明通过上述步骤能够建造一种增强高路基承载力的桩承式路堤。
Pile-supported high embankment and construction method
The invention discloses a pile-supported high embankment and a construction method, and belongs to the technical field of embankment construction. The method comprises the following steps: 1, measuring and positioning; 2, conducting piling, wherein the prefabricated tubular pile are piled into a preset position and a preset depth through a piling machine; 3, mounting an isolation supporting plate; 4, pouring slurry, wherein a light active mixture is poured into the prefabricated pipe pile through a grouting pipe; 5, laying a double-layer high-strength steel wire grating; 6, conducting pile cap pouring, wherein a reinforcement cage in the pile is prefabricated, the reinforcement cage in the pile is placed at the top of the prefabricated pipe pile, pouring is conducted, and the prefabricated pipe pile and the pile cap are integrated; 7, conducting tie beam construction, wherein tie beams are poured between every two adjacent pile caps; and 8, paving a broken stone hardcore and backfilling the embankment. By means of the steps, the pile-supported embankment capable of enhancing the bearing capacity of the high roadbed can be built.
本发明公开了一种桩承式高路堤及施工方法，属于路堤修建技术领域。本发明包括步骤一、测量定位；步骤二、打桩，通过打桩机将预制制管桩打入预定位置以及预定深度；步骤三、安装隔离托板；步骤四、灌注浆料：通过注浆管向预制管桩灌注轻质活性混合料；步骤五、铺设双层高强钢丝格栅；步骤六、桩帽浇筑：预制桩内钢筋笼，并将桩内钢筋笼放入预制管桩顶部，浇筑，使预制管桩、桩帽一体化；步骤七、系梁施工：于相邻两桩帽之间浇筑系梁；步骤八、铺设碎石垫层、回填路堤。本发明通过上述步骤能够建造一种增强高路基承载力的桩承式路堤。
Pile-supported high embankment and construction method
一种桩承式高路堤及施工方法
JIANG BING (author) / CHEN WENTAO (author) / LI CHUANGYE (author) / LIU ZHILIN (author) / ZHU WEN (author)
2021-04-16
Patent
Electronic Resource
Chinese
| European Patent Office | 2024
| European Patent Office | 2024
European Patent Office | 2019
| European Patent Office | 2018