一九八一年新颁《公路工程技术标准》执行以来,在公路勘察设计和施工中,起到了有章可循的作用。但由于相应的设计规范、设计手册等没有及时修订补充,新《标准》的编制说明也还没有正式公布,在贯彻执行中,因认识、体会上的差异,产生一些问题,须作进一步的明确和统一。为满足当前工作的需要,我们对新《标准》有关章节中的问题,作了一些补充规定,简述如下,不一定正确,仅供讨论和参考。 Since the implementation of the newly promulgated “Highway Engineering Standard” in 1981, it has played an important role in the design and construction of highway surveys. However, since the corresponding design codes and design manuals were not supplemented and amended in time, the preparation of the new “Standards” has not yet been formally announced. In the course of implementation, some problems arose due to differences in understanding and experience and should be further clarified And unity. In order to meet the needs of the current work, we have made some supplements to the problems in the relevant chapters of the new “Standard”, which are summarized as follows and are not necessarily correct for discussion and reference only.