A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Anti-cracking method for factory building carborundum solidified terrace
The invention relates to the technical field of emery solidified terraces, in particular to an anti-cracking method for a factory building emery solidified terrace, which comprises the following steps of: S1, surveying and setting out, rechecking and calibrating an axis positioning point for multiple times to ensure the axis accuracy of a bearing platform ground beam, then adding an elevation control point on a concrete bottom plate cushion layer, and setting out an elevation control point on the concrete bottom plate cushion layer; according to the construction method, the carborundum is directly spread on the fresh concrete of the structural slab, a fine aggregate concrete leveling layer is not required to be constructed any more, and the floor structural slab and the surface layer are constructed and formed at one time, so that the construction steps are reduced, the time is saved, and the cost is saved; and meanwhile, by means of the construction method, the common quality problems such as cracks, flaking and hollowing which are difficult to control and caused by step-by-step construction are greatly reduced.
本发明涉及刚砂固化地坪技术领域，尤其涉及一种厂房金刚砂固化地坪的防开裂方法，包括以下步骤：S1：测量放线，对轴线定位点应该进行多次复核校准，确保承台地梁的轴线准确性，然后在混凝土底板垫层上，增加标高控制点，保证垫层完成面标高，对已绑扎完成的结构板钢筋进行标高测量，本发明金刚砂直接撒布在结构板新鲜混凝土上，不再施工细石混凝土找平层，地坪结构板和面层一次施工成型不仅减少了施工步骤，节省了时间，节约成本，也增加了地下停车场内部净空，同时这样的施工方法，大大减少因分步施工带来的裂隙、起壳、空鼓等难以控制的质量通病。
Anti-cracking method for factory building carborundum solidified terrace
The invention relates to the technical field of emery solidified terraces, in particular to an anti-cracking method for a factory building emery solidified terrace, which comprises the following steps of: S1, surveying and setting out, rechecking and calibrating an axis positioning point for multiple times to ensure the axis accuracy of a bearing platform ground beam, then adding an elevation control point on a concrete bottom plate cushion layer, and setting out an elevation control point on the concrete bottom plate cushion layer; according to the construction method, the carborundum is directly spread on the fresh concrete of the structural slab, a fine aggregate concrete leveling layer is not required to be constructed any more, and the floor structural slab and the surface layer are constructed and formed at one time, so that the construction steps are reduced, the time is saved, and the cost is saved; and meanwhile, by means of the construction method, the common quality problems such as cracks, flaking and hollowing which are difficult to control and caused by step-by-step construction are greatly reduced.
本发明涉及刚砂固化地坪技术领域，尤其涉及一种厂房金刚砂固化地坪的防开裂方法，包括以下步骤：S1：测量放线，对轴线定位点应该进行多次复核校准，确保承台地梁的轴线准确性，然后在混凝土底板垫层上，增加标高控制点，保证垫层完成面标高，对已绑扎完成的结构板钢筋进行标高测量，本发明金刚砂直接撒布在结构板新鲜混凝土上，不再施工细石混凝土找平层，地坪结构板和面层一次施工成型不仅减少了施工步骤，节省了时间，节约成本，也增加了地下停车场内部净空，同时这样的施工方法，大大减少因分步施工带来的裂隙、起壳、空鼓等难以控制的质量通病。
Anti-cracking method for factory building carborundum solidified terrace
一种厂房金刚砂固化地坪的防开裂方法
SONG HENGXUAN (author) / WANG GAOXIANG (author) / SHA BING (author) / ZHANG ZHIQIANG (author) / ZHANG HOUXIN (author) / CHEN CHENG (author)
2024-03-22
Patent
Electronic Resource
Chinese
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