Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Recyclable ardealite-based road concrete panel and preparation method thereof
The invention discloses a turnover ardealite-based road concrete panel and a preparation method thereof, a steel bar component is prefabricated in a mold, meanwhile, an internal thread sleeve tightly combined with the steel bar component is reserved on the upper surface, and the internal thread sleeve is slightly higher than the mold; performing surface treatment on the steel bar component; comprising the steps that a layer of cement paste is brushed, and the brushing thickness is 0.5-2 mm; after the cement paste on the surface of the steel bar component is finally set, a phosphogypsum-based concrete material is poured and flatly paved; the reinforced layer is prepared after the phosphogypsum-based concrete is initially set; comprising the following steps: preparing a cement mortar layer, a cement paste layer or a water-based coating; after steam curing at 45 DEG C for one day, standard curing is carried out to the age, and a lifting bolt matched with the internal thread sleeve is inserted to form a detachable mounting lifting lug; the ardealite road is used as a temporary road for building a construction site, can bear rolling of a large-tonnage transport vehicle, can be recycled for multiple times to reduce the generation of construction waste, and can be used for recycling ardealite solid waste.
本发明公开了一种可周转磷石膏基道路混凝土面板及其制备方法，在模具中预制钢筋构件，同时在上表面预留与钢筋构件紧固结合的内螺纹套筒，所述内螺纹套筒略高于模具高度；对钢筋构件进行表面处理；包括涂刷一层水泥净浆，刷涂厚度0.5‑2mm；所述钢筋构件的表面水泥净浆终凝后，浇筑磷石膏基混凝土材料，摊铺平整；所述磷石膏基混凝土初凝后制备强化层；包括制备水泥砂浆层、水泥净浆层或者水性涂层；45℃蒸养一天后，标准养护至龄期，插入与内螺纹套筒匹配的吊环螺钉形成可拆卸安装吊耳；作为施工工地搭建临时道路使用，能够承载大吨位运输车的碾压，还可以多次周转使用减少建筑垃圾的产生，同时对磷石膏固废进行资源化利利用。
Recyclable ardealite-based road concrete panel and preparation method thereof
The invention discloses a turnover ardealite-based road concrete panel and a preparation method thereof, a steel bar component is prefabricated in a mold, meanwhile, an internal thread sleeve tightly combined with the steel bar component is reserved on the upper surface, and the internal thread sleeve is slightly higher than the mold; performing surface treatment on the steel bar component; comprising the steps that a layer of cement paste is brushed, and the brushing thickness is 0.5-2 mm; after the cement paste on the surface of the steel bar component is finally set, a phosphogypsum-based concrete material is poured and flatly paved; the reinforced layer is prepared after the phosphogypsum-based concrete is initially set; comprising the following steps: preparing a cement mortar layer, a cement paste layer or a water-based coating; after steam curing at 45 DEG C for one day, standard curing is carried out to the age, and a lifting bolt matched with the internal thread sleeve is inserted to form a detachable mounting lifting lug; the ardealite road is used as a temporary road for building a construction site, can bear rolling of a large-tonnage transport vehicle, can be recycled for multiple times to reduce the generation of construction waste, and can be used for recycling ardealite solid waste.
本发明公开了一种可周转磷石膏基道路混凝土面板及其制备方法，在模具中预制钢筋构件，同时在上表面预留与钢筋构件紧固结合的内螺纹套筒，所述内螺纹套筒略高于模具高度；对钢筋构件进行表面处理；包括涂刷一层水泥净浆，刷涂厚度0.5‑2mm；所述钢筋构件的表面水泥净浆终凝后，浇筑磷石膏基混凝土材料，摊铺平整；所述磷石膏基混凝土初凝后制备强化层；包括制备水泥砂浆层、水泥净浆层或者水性涂层；45℃蒸养一天后，标准养护至龄期，插入与内螺纹套筒匹配的吊环螺钉形成可拆卸安装吊耳；作为施工工地搭建临时道路使用，能够承载大吨位运输车的碾压，还可以多次周转使用减少建筑垃圾的产生，同时对磷石膏固废进行资源化利利用。
Recyclable ardealite-based road concrete panel and preparation method thereof
一种可周转磷石膏基道路混凝土面板及其制备方法
YANG FAN (Autor:in) / CHEN BO (Autor:in) / JIANG WEI (Autor:in) / TANG YUANZHEN (Autor:in) / ZHU LU (Autor:in) / WU YONGJUN (Autor:in) / DONG YAOWU (Autor:in) / HUANG TIAN (Autor:in)
13.09.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
/
B09B
DISPOSAL OF SOLID WASTE
,
Beseitigung von festem Abfall
/
B28B
Formgeben von Ton oder anderen keramischen Stoffzusammensetzungen, Schlacke oder von Mischungen, die zementartiges Material enthalten, z.B. Putzmörtel
,
SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG OR MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
/
B66C
Krane
,
CRANES
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