Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Construction waste regenerated masonry component and preparation method thereof
The invention discloses a construction waste regenerated masonry component and a preparation method thereof, and relates to the technical field of civil engineering. The method comprises the following steps: crushing and screening construction waste to prepare recycled coarse aggregate and fine aggregate, then classifying and pre-humidifying, and weighing and proportioning the recycled coarse aggregate, the recycled fine aggregate, cement and fly ash; adding the prepared materials into a mortar mixer, and mixing to a dry and hard state; the inner surface of a mold is brushed with a layer of engine oil, the weighed mixture is put into the mold in batches and beaten to be thick through a wooden hammer till the top face is flat, the mold is covered and pushed to the pressure applying position of a YX-1500K curb and pavement brick hydraulic multipurpose machine for pressing, and unloading and demolding are conducted; and placing the molded test piece on the ground, covering with a plastic curing film, and curing for 28 days under natural conditions to form. The construction waste is recycled, preparation is easy and convenient, component connection is firm and reliable, construction is convenient, the masonry quality is improved, good energy dissipation and shock absorption effects are achieved, and remarkable social benefits and economic benefits are achieved.
本发明公开了一种建筑垃圾再生砌体构件及其制备方法，它涉及土木工程技术领域。将建筑垃圾破碎、筛分，制成再生粗骨料、细骨料后进行分类和预加湿处理，将再生粗骨料、再生细骨料、水泥、粉煤灰称量配料；将配好的物料加入砂浆搅拌机拌至干硬状态；将模具内表面刷上一层机油，将称量好的拌合物分次放入模具中，用木锤敲打厚实至顶面平整，模具加盖推至YX‑1500K路缘石、路面砖液压多用机施压处压制，卸载脱模；将成型试件放置于地面，加盖塑料养护膜，自然条件下养护28天后即成型。本发明实现建筑垃圾的循环再利用，制备简便，构件连接牢固可靠，便于施工，提高砌筑质量，具有良好的消能减震效果，具备显著的社会效益和经济效益。
Construction waste regenerated masonry component and preparation method thereof
The invention discloses a construction waste regenerated masonry component and a preparation method thereof, and relates to the technical field of civil engineering. The method comprises the following steps: crushing and screening construction waste to prepare recycled coarse aggregate and fine aggregate, then classifying and pre-humidifying, and weighing and proportioning the recycled coarse aggregate, the recycled fine aggregate, cement and fly ash; adding the prepared materials into a mortar mixer, and mixing to a dry and hard state; the inner surface of a mold is brushed with a layer of engine oil, the weighed mixture is put into the mold in batches and beaten to be thick through a wooden hammer till the top face is flat, the mold is covered and pushed to the pressure applying position of a YX-1500K curb and pavement brick hydraulic multipurpose machine for pressing, and unloading and demolding are conducted; and placing the molded test piece on the ground, covering with a plastic curing film, and curing for 28 days under natural conditions to form. The construction waste is recycled, preparation is easy and convenient, component connection is firm and reliable, construction is convenient, the masonry quality is improved, good energy dissipation and shock absorption effects are achieved, and remarkable social benefits and economic benefits are achieved.
本发明公开了一种建筑垃圾再生砌体构件及其制备方法，它涉及土木工程技术领域。将建筑垃圾破碎、筛分，制成再生粗骨料、细骨料后进行分类和预加湿处理，将再生粗骨料、再生细骨料、水泥、粉煤灰称量配料；将配好的物料加入砂浆搅拌机拌至干硬状态；将模具内表面刷上一层机油，将称量好的拌合物分次放入模具中，用木锤敲打厚实至顶面平整，模具加盖推至YX‑1500K路缘石、路面砖液压多用机施压处压制，卸载脱模；将成型试件放置于地面，加盖塑料养护膜，自然条件下养护28天后即成型。本发明实现建筑垃圾的循环再利用，制备简便，构件连接牢固可靠，便于施工，提高砌筑质量，具有良好的消能减震效果，具备显著的社会效益和经济效益。
Construction waste regenerated masonry component and preparation method thereof
一种建筑垃圾再生砌体构件及其制备方法
WANG CHENGJUN (Autor:in) / PENG RUI (Autor:in) / LEI ZHENGKAI (Autor:in) / ZHANG SHUAI (Autor:in)
11.07.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E04C
STRUCTURAL ELEMENTS
,
Bauelemente
/
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
/
C04B
Kalk
,
LIME
/
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
/
E04H
Gebäude oder ähnliche Bauwerke für besondere Zwecke
,
BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES
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