In highway construction, embedded settlement plates and observation panels are important components, which play a vital role in ensuring the quality and safety of highways. This article will introduce in detail the definition, function, application and precautions of embedded settling plates and observation plates to help readers better understand this field.
1. Definition of embedded settlement plate and observation plate.
The embedded settlement plate and observation board are the equipment used to monitor the subgrade settlement in highway construction. The embedded settlement plate is composed of steel plate, measuring rod, protective casing, etc., and the settlement of the roadbed can be monitored by burying it in the roadbed. The observation board is a special measuring instrument through which the settlement data of the roadbed can be accurately measured.
Second, the role of embedded settlement plate and observation plate.
In highway construction, the settlement of the roadbed is a common problem. If the subgrade settlement is too large, it will lead to problems such as cracking and depression of the road surface, which will seriously affect the quality and safety of the highway. Therefore, the function of the embedded settlement plate and the observation board is to monitor the settlement of the roadbed, find and solve the settlement problem in time, so as to ensure the quality and safety of the highway.
Third, the application of embedded settlement plate and observation plate.
Pre-embedded settling plates and observation panels are widely used in highway construction. Before highway construction, it is necessary to carry out geological survey on the roadbed to understand the geological conditions, and then determine the number and location of the embedded settlement plate according to the actual situation. During the construction process, it is necessary to regularly monitor the settlement of the roadbed to find and solve the settlement problem in time. The observation board is used to accurately measure the settlement data of the roadbed and provide accurate data support for subsequent pavement construction.
Fourth, the precautions for embedded settlement plates and observation plates.
When applying embedded settling plates and observation plates, the following points need to be noted:
1.During installation, attention needs to be paid to protect the integrity of the equipment and avoid inaccurate measurement data due to equipment damage
2.In the installation process, it is necessary to operate in accordance with the prescribed procedures to ensure the installation quality;
3.In the process of use, regular maintenance and maintenance are required to ensure the normal operation of the equipment
4.When using the observation plate for measurement, it is necessary to select the appropriate measurement position to ensure the accuracy of the measurement data
5.When the subgrade settlement problem is found, it is necessary to take timely measures to deal with it to prevent the problem from expanding and affecting the quality and safety of the highway.
5. Summary. In summary, the embedded settlement plate and observation plate play an important role in highway construction. By understanding its definition, function, application and precautions, we can better understand and apply the knowledge in this field, and provide strong support for ensuring the quality and safety of highways. In the future, with the continuous progress of science and technology and the continuous expansion of application fields, the application prospects of embedded settlement plates and observation plates will be broader.