A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Anti-radiation hematite brick, anti-radiation hematite mortar and method for constructing shielding wall by using the two
The invention discloses an anti-radiation hematite brick, anti-radiation hematite mortar and a method for constructing a shielding wall by using the anti-radiation hematite brick and the anti-radiation hematite mortar. The anti-radiation shielding wall breaks through the mode of pouring the shielding wall by using concrete for a long time; the hematite brick is prepared by stirring raw materials to required slump in a fixed place according to a specific mixing ratio of the raw materials, injecting the mixture into a mold, performing vibrating, compacting and hardening and removing the mold; the hematite mortar is prepared by mixing and stirring the raw materials according to a specific mixing ratio; and the shielding wall is manufactured by lofting, watering, wire suspension and laying the hematite bricks. The bricklaying method comprises the following steps of: implanting reinforcing steel bars for fixing at proper positions between newly-built hematite brick wall bricks and an old wall ; and during construction, filling the hematite mortar between the hematite bricks and the bricks. A proper amount of fly ash is added into the hematite bricks and the hematite mortar, so that the workability is better, and the construction is more convenient; the hematite bricks are detachable and reusable, construction is simplified, production cost is reduced, and the wall is high in density, high in anti-radiation shielding capacity and particularly suitable for being used in narrow space parts.
本发明公开了防辐射赤铁矿砖、赤铁矿砂浆及用二者施工屏蔽墙的方法，本防辐射屏蔽墙打破长期用混凝土浇筑屏蔽墙的模式，先在固定场所按照原料特定配合比搅拌至所需坍落度，注入模具，经振捣密实、硬化后拆模获得赤铁矿砖；赤铁矿砂浆由其组成原料按特定配合比混合搅拌生成；屏蔽墙通过放样、浇水、吊线和砌筑赤铁矿砖制作而成。砌砖方法：在新砌的赤铁矿砖墙砖块与旧墙壁之间的适当位置，植入钢筋固定；施工时赤铁矿砖与砖之间填充赤铁矿砂浆；本发明的赤铁矿砖和赤铁矿砂浆中加入适量粉煤灰，使和易性更好，施工更方便；赤铁矿砖可拆卸可重复使用，简化了施工、降低了生产成本，墙体密度高，防辐射屏蔽能力强，特别适合于在狭小的空间部位使用。
Anti-radiation hematite brick, anti-radiation hematite mortar and method for constructing shielding wall by using the two
The invention discloses an anti-radiation hematite brick, anti-radiation hematite mortar and a method for constructing a shielding wall by using the anti-radiation hematite brick and the anti-radiation hematite mortar. The anti-radiation shielding wall breaks through the mode of pouring the shielding wall by using concrete for a long time; the hematite brick is prepared by stirring raw materials to required slump in a fixed place according to a specific mixing ratio of the raw materials, injecting the mixture into a mold, performing vibrating, compacting and hardening and removing the mold; the hematite mortar is prepared by mixing and stirring the raw materials according to a specific mixing ratio; and the shielding wall is manufactured by lofting, watering, wire suspension and laying the hematite bricks. The bricklaying method comprises the following steps of: implanting reinforcing steel bars for fixing at proper positions between newly-built hematite brick wall bricks and an old wall ; and during construction, filling the hematite mortar between the hematite bricks and the bricks. A proper amount of fly ash is added into the hematite bricks and the hematite mortar, so that the workability is better, and the construction is more convenient; the hematite bricks are detachable and reusable, construction is simplified, production cost is reduced, and the wall is high in density, high in anti-radiation shielding capacity and particularly suitable for being used in narrow space parts.
本发明公开了防辐射赤铁矿砖、赤铁矿砂浆及用二者施工屏蔽墙的方法，本防辐射屏蔽墙打破长期用混凝土浇筑屏蔽墙的模式，先在固定场所按照原料特定配合比搅拌至所需坍落度，注入模具，经振捣密实、硬化后拆模获得赤铁矿砖；赤铁矿砂浆由其组成原料按特定配合比混合搅拌生成；屏蔽墙通过放样、浇水、吊线和砌筑赤铁矿砖制作而成。砌砖方法：在新砌的赤铁矿砖墙砖块与旧墙壁之间的适当位置，植入钢筋固定；施工时赤铁矿砖与砖之间填充赤铁矿砂浆；本发明的赤铁矿砖和赤铁矿砂浆中加入适量粉煤灰，使和易性更好，施工更方便；赤铁矿砖可拆卸可重复使用，简化了施工、降低了生产成本，墙体密度高，防辐射屏蔽能力强，特别适合于在狭小的空间部位使用。
Anti-radiation hematite brick, anti-radiation hematite mortar and method for constructing shielding wall by using the two
防辐射赤铁矿砖、赤铁矿砂浆及用二者施工屏蔽墙的方法
WANG LONG (author) / SHEN YIJUN (author)
2021-04-13
Patent
Electronic Resource
Chinese
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