弯沉测试沿全路段间距20米用贝克曼梁法进行。
Def lectoin tests were performed every 20m along the whole section using Bekelam method.
三种弯沉测试技术及测试原理、技术特点和适用条件；数据处理及其评定。
The Paper mainly introduces three deflection test principles, technical features, its applicable conditions, affecting elements, data arrangement, and its evaluation.
由测试结果发现这两种弯沉仪的实测弯沉值差别不大，具有良好的相关关系。
It was found that the deflection values measured respectively by FWD and BB were in good regressive relationship.
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