A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Hot water curing method for curing agent-containing coarse aggregate ultra-high performance concrete prefabricated bridge deck slab
The invention discloses a hot water curing method for a curing agent-containing coarse aggregate ultra-high performance concrete prefabricated bridge deck slab, and belongs to the technical field of concrete curing. The method comprises the steps of preparation and performance detection of a concrete curing test block, spray pre-curing, demolding and water curing, intelligent control of curing temperature and curing ending and subsequent treatment. By preparing the concrete test block containing the specific curing agent, the interface bonding force can be remarkably enhanced, the impermeability can be improved, concrete hardening can be promoted, the concrete surface performance can be improved, it is ensured that a concrete member is cured under the optimal condition by accurately controlling the hot water curing temperature, and intelligent operation is combined; efficient, energy-saving and automatic maintenance of the prefabricated slab is achieved, and the quality and performance of the concrete prefabricated bridge deck slab are remarkably improved.
本发明公开了含养护剂的粗骨料超高性能混凝土预制桥面板热水养护方法，属于混凝土养护技术领域；该方法包括混凝土养护试块的制备与性能检测、喷雾预养护、脱模与水养、养护温度的智能控制以及养护结束与后续处理步骤；通过制备含有特定养护剂的混凝土试块，能够显著增强界面结合力、提高抗渗性、促进混凝土硬化及改善混凝土表面性能，并通过精确控制热水养护温度，确保混凝土构件在最佳条件下养护，并结合智能化操作，实现了预制板的高效、节能与自动化养护，显著提高了混凝土预制桥面板的质量与性能。
Hot water curing method for curing agent-containing coarse aggregate ultra-high performance concrete prefabricated bridge deck slab
The invention discloses a hot water curing method for a curing agent-containing coarse aggregate ultra-high performance concrete prefabricated bridge deck slab, and belongs to the technical field of concrete curing. The method comprises the steps of preparation and performance detection of a concrete curing test block, spray pre-curing, demolding and water curing, intelligent control of curing temperature and curing ending and subsequent treatment. By preparing the concrete test block containing the specific curing agent, the interface bonding force can be remarkably enhanced, the impermeability can be improved, concrete hardening can be promoted, the concrete surface performance can be improved, it is ensured that a concrete member is cured under the optimal condition by accurately controlling the hot water curing temperature, and intelligent operation is combined; efficient, energy-saving and automatic maintenance of the prefabricated slab is achieved, and the quality and performance of the concrete prefabricated bridge deck slab are remarkably improved.
本发明公开了含养护剂的粗骨料超高性能混凝土预制桥面板热水养护方法，属于混凝土养护技术领域；该方法包括混凝土养护试块的制备与性能检测、喷雾预养护、脱模与水养、养护温度的智能控制以及养护结束与后续处理步骤；通过制备含有特定养护剂的混凝土试块，能够显著增强界面结合力、提高抗渗性、促进混凝土硬化及改善混凝土表面性能，并通过精确控制热水养护温度，确保混凝土构件在最佳条件下养护，并结合智能化操作，实现了预制板的高效、节能与自动化养护，显著提高了混凝土预制桥面板的质量与性能。
Hot water curing method for curing agent-containing coarse aggregate ultra-high performance concrete prefabricated bridge deck slab
含养护剂的粗骨料超高性能混凝土预制桥面板热水养护方法
ZHAN ZHONGHUA (author) / DING DONGPING (author) / ZHANG TAIKE (author) / LI JIAN (author) / XIAN RONG (author) / WU LINGZHENG (author) / LU JINGYU (author) / DENG QIAO (author) / LIANG HUILAI (author) / QIU HUANYU (author)
2024-11-22
Patent
Electronic Resource
Chinese
| European Patent Office | 2024
Bridge deck ultra-high performance concrete curing device
| European Patent Office | 2023
| European Patent Office | 2021
| European Patent Office | 2024