复杂建筑工程造价模型的改进设计与仿真

摘要

Since the traditional building engineering cost model has the problems of large data processing error and poor cal-culation ability,the structural optimization and algorithm improvement are performed for the construction engineering cost mod-el. The multilayer reasonable control calculation is adopted in optimization stricture to reduce the influence of external conditions on calculation. The construction engineering cost model algorithm is optimized. The multi-dimension theory calculation formula is used to perform the final accounts for the investment estimation,design estimate,revised estimate and construction drawing esti-mate,which can improve the data processing capacity and accuracy. The experimental verification results show that the im-proved construction engineering cost model is suitable for the complex construction engineering,and can get the actual and accu-rate cost results.%为了解决传统建筑工程造价模型存在数据处理误差大以及计算抗性差等问题,对建筑工程造价模型进行结构优化和算法改进处理.提出利用优化结构承接多层的合理控制计算,降低外部条件对计算的影响,优化建筑工程造价模型算法,采用多维度理论计算公式对投资估算、设计概算、修正概算、施工图概算进行统一决算,增加数据处理能力以及准确度.通过实验验证,改进后的建筑工程造价模型适用于复杂建筑工程,并能够得到真实准确的造价结果.