我院编制的“叁标桥4025”T型桥台标准图荣获铁道部1986年评比一等奖。它是铁路上采用得较多的桥台。我们在编制时做了比较充分的调查研究和分析计算工作,使得这套标准图比“叁标桥4018”T型桥台标准图有较大的改进,现将改进的几个方面详述于下。一、结构上的改进 1.减薄截面。T台是铁路上常用的一种桥台型式,以往不少同志反映“叁标桥4018”图T台体积大、圬工多,因此减少圬工数量就成了主要矛盾。在编制 Our hospital prepared “three standard bridge 4025” T-type abutment standard chart won the 1986 Ministry of Railways first prize. It is used on the railway more abutments. We have done in the preparation of a more complete investigation and analysis and calculation work, making this set of standard maps than the “three standard bridge 4018” T-bridge standard chart has been greatly improved, now improved several aspects described in detail under. First, the structural improvement 1 thinning section. T station is commonly used as a type of abutment on the railway. In the past, many comrades reported that the “Three-Bridges 4018” figure is large in size and large in number of workers. Therefore, reducing the number of workers is the main contradiction. In preparation