风电场工程冬季施工的要点和措施探讨

Discussion and Essentials about Wind Farm Project's Winter Construction

冬季风电场施工面临的施工困难尤为突出,为了保证冬季施工质量,应严格按冬季施工规程、规范要求控制施工全过程。冬季施工主要控制好以下两方面:一是土方工程施工管理,尽量避免冬季土方冻结,影响基础施工、回填质量;二是抓好冬季混凝土施工控制,做好大体积混凝土施工准备及冬季施工保证措施。为防止大体积混凝土出现裂缝,应加强保温措施,做到连续监测混凝土温度变化情况,确保大体积混凝土质量。此外在冬季施工中其他专业控制重点应严格按冬季施工措施实施,加强现场监督,提升冬季施工质量,保证设备、人员安全。

Wind farm construction in winter,are faced with special difficulties. In order to ensure quality,ensure that the wind farm can reach national standard, construction should accord to the construction procedures strictly, and control the whole course with specifications. Wind farm construction in winter should mainly control the following two aspects：one is the construction of earthwork management, the aim is to avoid freezing, and avoid influence of foundation construction on backfilling. The other one is on construction measures, the aim is to ensure the preparation,and protect large volume con- crete in winter. Other control points,should be in accordance with construction measures,like strength the supervision,en- hance the wind farm quality, ensure the safety of equipment and workers.