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济南灯箱制作厂家可以采用什么方法稳固地基?

发布时间:2021-03-05 11:03:48 来源:http://www.jinandengxiang.com/

济南灯箱制作厂家通常是在人口稠密的地区设置广告牌。因此,在制作广告牌时,对广告牌的防护性提出了更高的要求。广告牌制作中适当的基础加固可以大大提高广告牌的这一性能。
Jinan light box manufacturers usually set up billboards in densely populated areas. Therefore, in the production of billboards, the protection of billboards put forward higher requirements. Proper foundation reinforcement can greatly improve the performance of billboards.
1、基础扩展方法:通过设置混凝土围护或钢筋混凝土围护,广告牌底部的基础面积将会增加,以改变广告牌基础面积小、承载力不足造成的基础不均匀沉降。
1. Foundation expansion method: by setting concrete enclosure or reinforced concrete enclosure, the foundation area at the bottom of billboard will be increased, so as to change the uneven settlement of foundation caused by small foundation area and insufficient bearing capacity of billboard.
2、坑托换方法:在托换基础下挖坑后直接浇筑混凝土。
2. Pit underpinning method: the concrete is poured directly after the pit is excavated under the underpinning foundation.
3、桩托换法:在广告牌基础下部或两侧设置静压柱、打入桩、灌注桩等桩来加固基础。
3. Pile underpinning method: static pressure column, driven pile and cast-in-place pile are set at the bottom or both sides of the billboard foundation to reinforce the foundation.
4、迫降校正方法:广告牌制作厂家采取措施防止沉降较大的室外广告牌基础一侧沉降,另一侧采取迫降措施。迫降方法包括装载钢锭或石块、挖土和迫降、建造悬臂梁、注水校正等。
4. Correction method of forced landing: billboard manufacturers take measures to prevent the settlement of one side of outdoor billboard foundation with large settlement, and take forced landing measures on the other side. Forced landing methods include loading ingots or stones, digging and forced landing, cantilever beam construction, water injection correction, etc.
5、灌浆交换法:将化学浆料均匀注入地基中,用这些浆料粘结固化本来松散的土质和裂纹,提高地基承载力,达到防水抗渗作用。
5. Grouting exchange method: the chemical slurry is evenly injected into the foundation and used to solidify the loose soil and cracks, so as to improve the bearing capacity of the foundation and achieve the function of waterproof and impermeability.
6、举升纠偏方法:在倾斜广告牌基础沉降较大的位置,调整广告牌各部分的举升量,使其沿某一点或某一直线作为一个整体平面旋转,从而恢复原来的位置。
6. Lifting rectification method: adjust the lifting amount of each part of the billboard at the position where the foundation settlement of the inclined billboard is large, so that it can rotate along a certain point or a certain line as a whole plane, so as to restore the original position.

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