A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Method suitable for grouting pavement slab of fabricated yard track
The invention provides a grouting method suitable for fabricated yard track pavement slabs, and belongs to the technical field of engineering construction.The method comprises the steps that the peripheries of at least two pavement slabs are blocked to form a large bin, and at least one pavement slab is blocked in the large bin to form a small bin; during grouting, the hopper is inserted into the grouting hole in the small bin and is matched with the grouting trolley to grout the bottom of the small bin; then the sealing plate for blocking the small bin is removed, other pavement slabs in the large bin continue to be blocked to form the small bin, grouting treatment is conducted on the small bin again till grouting of all the small bins in the large bin is completed, and slab joints of the pavement slabs in the large bin are blocked through the sizing material; the method is adopted until all pavement slabs are constructed. According to the method, large-bin and small-bin regional treatment is achieved, the size of a grouting bin unit is reasonably determined, it is guaranteed that a slurry layer at the bottom of the pavement slab is full and free of cavities in the rapid grouting forming process, the forming quality of the pavement slab is greatly improved, and the service life of the pavement slab is greatly prolonged.
本发明提出了一种适用于装配式场道道面板灌浆的方法，属于工程施工技术领域，该方法中将至少两个道面板周边封堵，形成大仓，在大仓中将至少一个道面板封堵，形成小仓；在灌浆时，将料斗插入小仓中的灌浆孔内，配合灌浆小车对小仓底部注浆；随后拆除封堵小仓的封板，继续封堵大仓中其他道面板形成小仓，对该小仓再次进行灌浆处理，直至大仓内的小仓全部灌浆完成，采用胶料将大仓内的道面板板缝封堵；采用上述方法直至全部道面板施工完成。本发明中通过该方法实现大仓小仓分区域处理，合理确定灌浆分仓单元的尺寸，在快速灌浆成型的过程中保障道面板底部浆料层饱满无空洞，较大的提升了道面板的成型质量以及道面板的使用寿命。
Method suitable for grouting pavement slab of fabricated yard track
The invention provides a grouting method suitable for fabricated yard track pavement slabs, and belongs to the technical field of engineering construction.The method comprises the steps that the peripheries of at least two pavement slabs are blocked to form a large bin, and at least one pavement slab is blocked in the large bin to form a small bin; during grouting, the hopper is inserted into the grouting hole in the small bin and is matched with the grouting trolley to grout the bottom of the small bin; then the sealing plate for blocking the small bin is removed, other pavement slabs in the large bin continue to be blocked to form the small bin, grouting treatment is conducted on the small bin again till grouting of all the small bins in the large bin is completed, and slab joints of the pavement slabs in the large bin are blocked through the sizing material; the method is adopted until all pavement slabs are constructed. According to the method, large-bin and small-bin regional treatment is achieved, the size of a grouting bin unit is reasonably determined, it is guaranteed that a slurry layer at the bottom of the pavement slab is full and free of cavities in the rapid grouting forming process, the forming quality of the pavement slab is greatly improved, and the service life of the pavement slab is greatly prolonged.
本发明提出了一种适用于装配式场道道面板灌浆的方法，属于工程施工技术领域，该方法中将至少两个道面板周边封堵，形成大仓，在大仓中将至少一个道面板封堵，形成小仓；在灌浆时，将料斗插入小仓中的灌浆孔内，配合灌浆小车对小仓底部注浆；随后拆除封堵小仓的封板，继续封堵大仓中其他道面板形成小仓，对该小仓再次进行灌浆处理，直至大仓内的小仓全部灌浆完成，采用胶料将大仓内的道面板板缝封堵；采用上述方法直至全部道面板施工完成。本发明中通过该方法实现大仓小仓分区域处理，合理确定灌浆分仓单元的尺寸，在快速灌浆成型的过程中保障道面板底部浆料层饱满无空洞，较大的提升了道面板的成型质量以及道面板的使用寿命。
Method suitable for grouting pavement slab of fabricated yard track
一种适用于装配式场道道面板灌浆的方法
LI CHAO (author) / ZHANG CHANGXUAN (author) / LIU JIANXUN (author) / XUE FENG (author) / ZHANG FENGCHUN (author) / LEE SU-DONG (author) / HOU JIAN (author) / ZHU XIAOTIAN (author) / WANG GUANGSONG (author) / ZHANG JINWANG (author)
2024-02-06
Patent
Electronic Resource
Chinese
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
Method suitable for pavement slab laying and fine adjustment of assembly type yard track
| European Patent Office | 2024
Concrete prefabricated slab suitable for fabricated pavement
| European Patent Office | 2024
| European Patent Office | 2023