石雕牌坊受温度影响的变化趋势
时间：2019-09-23 来源：嘉祥启越石业有限公司
石雕牌坊受环境温度、危岩块体变形的影响。所以它的危岩块体位移量与环境温度随时间的变化曲线。由此我们可以知道，牌坊左后腿危岩块体的位移量与环境温度存在正相关性，表明裂隙滑动的位移量随着环境温度的增减而逐渐增大或变小。所以随着环境温度的升高，牌坊左后腿危岩块体的滑动趋势会逐渐加强。采用应变片可以有效监测牌坊裂隙的微小应变和位移。
The stone carving archway is affected by the environment temperature and the deformation of the rock mass. So the displacement of the body position of its critical rock and the curve of the environment temperature change with time. From this we can know that there is a positive correlation between the displacement of dangerous rock blocks and the ambient temperature in the left rear leg of the archway, indicating that the displacement of the slide increases or decreases with the increase or decrease of the ambient temperature. Therefore, with the increase of the temperature of the environment, the sliding trend of the left hind leg of the archway will gradually strengthen. The strain gauge can be used to monitor the tiny strain and displacement of the arch crack.
环境温度主要影响着裂隙的张开和闭合状况，随着温度的升高裂隙张开和闭合的幅值逐渐增大，牌坊裂隙面的劣化作用加强，其强度也逐渐降低。石雕牌坊上的裂纹可能一时半会没啥影响，不过对于存在滑动的裂隙而言，裂隙面强度降低有利于危岩块体的滑动。知识面广的人对物理热力学是了解的，通常正午时环境温度最高，牌坊裂隙的位移量变化曲线处于波峰的位置。
Ambient temperature mainly affects the opening and closing of cracks. With the increase of temperature, the amplitude of crack opening and closing gradually increases, and the strength of the crack surface of the archway strengthens, and its strength gradually decreases. The cracks on the upper floors of stone carvings may not be affected for a while. However, for sliding cracks, the decrease of fracture surface strength is favorable for sliding of dangerous rock mass. People with a wide range of knowledge are aware of physical thermodynamics, usually at noon, with the highest temperature, and the displacement curve of the archway fissure is at the peak of the peak.
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The stone carving archway is affected by the environment temperature and the deformation of the rock mass. So the displacement of the body position of its critical rock and the curve of the environment temperature change with time. From this we can know that there is a positive correlation between the displacement of dangerous rock blocks and the ambient temperature in the left rear leg of the archway, indicating that the displacement of the slide increases or decreases with the increase or decrease of the ambient temperature. Therefore, with the increase of the temperature of the environment, the sliding trend of the left hind leg of the archway will gradually strengthen. The strain gauge can be used to monitor the tiny strain and displacement of the arch crack.
Ambient temperature mainly affects the opening and closing of cracks. With the increase of temperature, the amplitude of crack opening and closing gradually increases, and the strength of the crack surface of the archway strengthens, and its strength gradually decreases. The cracks on the upper floors of stone carvings may not be affected for a while. However, for sliding cracks, the decrease of fracture surface strength is favorable for sliding of dangerous rock mass. People with a wide range of knowledge are aware of physical thermodynamics, usually at noon, with the highest temperature, and the displacement curve of the archway fissure is at the peak of the peak.
转载请注明本文来源地址：http://www.sdqysc.com
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