Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Novel pervious concrete well casing and preparation method thereof
The invention discloses a novel pervious concrete well casing and a preparation method thereof, and relates to the technical field of pervious concrete, the novel pervious concrete well casing is prepared from a recycled brick aggregate and/or recycled sand head, ordinary Portland cement, a curing agent and water, and the particle sizes of the recycled brick aggregate and the recycled sand head are both 5-15mm. The novel pervious concrete well pipe is made of recycled brick aggregates and recycled sand heads in construction waste, so that on one hand, the raw material cost of the well pipe islow, and on the other hand, the pollution of the construction waste to the environment is reduced. Compared with a traditional steel well pipe, the novel pervious concrete well pipe has the advantagesof being better in pervious rate and mud blocking effect, not prone to hole blocking, high in strength and good in stability. The preparation method of the novel pervious concrete well pipe is simple, easy to operate and low in production equipment cost, no waste water or waste gas is discharged in the production process, and the novel pervious concrete well pipe meets the environment-friendly requirements.
本发明公开了一种新型透水混凝土井管及其制备方法，涉及透水混凝土技术领域，本发明新型透水混凝土井管由再生砖骨料和/或再生砂头、普通硅酸盐水泥、固化剂、水制备而成，其中再生砖骨料和再生砂头的粒径均为5～15mm。该新型透水混凝土井管采用建筑垃圾中的再生砖骨料和再生砂头制作而成，一方面使井管的原料成本较低，另一方面减少了建筑垃圾对环境造成的污染；与传统钢质井管相比，本发明的新型透水混凝土井管具有更佳的透水率、阻泥效果和不易堵孔的优良性能，且强度高、稳定性好；本发明的新型透水混凝土井管的制备方法简单、易于操作、生产设备成本低，且生产过程中无废水、废气的排放，符合绿色环保要求。
Novel pervious concrete well casing and preparation method thereof
The invention discloses a novel pervious concrete well casing and a preparation method thereof, and relates to the technical field of pervious concrete, the novel pervious concrete well casing is prepared from a recycled brick aggregate and/or recycled sand head, ordinary Portland cement, a curing agent and water, and the particle sizes of the recycled brick aggregate and the recycled sand head are both 5-15mm. The novel pervious concrete well pipe is made of recycled brick aggregates and recycled sand heads in construction waste, so that on one hand, the raw material cost of the well pipe islow, and on the other hand, the pollution of the construction waste to the environment is reduced. Compared with a traditional steel well pipe, the novel pervious concrete well pipe has the advantagesof being better in pervious rate and mud blocking effect, not prone to hole blocking, high in strength and good in stability. The preparation method of the novel pervious concrete well pipe is simple, easy to operate and low in production equipment cost, no waste water or waste gas is discharged in the production process, and the novel pervious concrete well pipe meets the environment-friendly requirements.
本发明公开了一种新型透水混凝土井管及其制备方法，涉及透水混凝土技术领域，本发明新型透水混凝土井管由再生砖骨料和/或再生砂头、普通硅酸盐水泥、固化剂、水制备而成，其中再生砖骨料和再生砂头的粒径均为5～15mm。该新型透水混凝土井管采用建筑垃圾中的再生砖骨料和再生砂头制作而成，一方面使井管的原料成本较低，另一方面减少了建筑垃圾对环境造成的污染；与传统钢质井管相比，本发明的新型透水混凝土井管具有更佳的透水率、阻泥效果和不易堵孔的优良性能，且强度高、稳定性好；本发明的新型透水混凝土井管的制备方法简单、易于操作、生产设备成本低，且生产过程中无废水、废气的排放，符合绿色环保要求。
Novel pervious concrete well casing and preparation method thereof
一种新型透水混凝土井管及其制备方法
LIU WENBIN (Autor:in) / XU KAISHENG (Autor:in) / ZHOU HUI (Autor:in)
19.06.2020
Patent
Elektronische Ressource
Chinesisch
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