智能电网
智能電網
지능전망
Smart Grid
2015年
8期
771-776
,共6页
输电线路%岩石基础%锚杆基础%岩石嵌固式基础
輸電線路%巖石基礎%錨桿基礎%巖石嵌固式基礎
수전선로%암석기출%묘간기출%암석감고식기출
transmission line%rock foundation%anchor foundation%rock embedded foundation
随着特高压工程快速建设与全过程机械化施工体系的推广,机械化施工程度高、环保型强的山区岩石基础逐渐得到应用。随着山区陡峭、杆塔荷载加大、覆盖层变厚等外部环境逐渐复杂,岩石基础在勘察、设计、施工等方面存在异议。结合多年的理论研究与现场试验,编制国家电网企业标准《架空输电线路岩石锚杆基础规定》,从勘察、设计、施工、检测等角度对岩石基础进行全方位解读,为其广泛的推广应用提供参考。
隨著特高壓工程快速建設與全過程機械化施工體繫的推廣,機械化施工程度高、環保型彊的山區巖石基礎逐漸得到應用。隨著山區陡峭、桿塔荷載加大、覆蓋層變厚等外部環境逐漸複雜,巖石基礎在勘察、設計、施工等方麵存在異議。結閤多年的理論研究與現場試驗,編製國傢電網企業標準《架空輸電線路巖石錨桿基礎規定》,從勘察、設計、施工、檢測等角度對巖石基礎進行全方位解讀,為其廣汎的推廣應用提供參攷。
수착특고압공정쾌속건설여전과정궤계화시공체계적추엄,궤계화시공정도고、배보형강적산구암석기출축점득도응용。수착산구두초、간탑하재가대、복개층변후등외부배경축점복잡,암석기출재감찰、설계、시공등방면존재이의。결합다년적이론연구여현장시험,편제국가전망기업표준《가공수전선로암석묘간기출규정》,종감찰、설계、시공、검측등각도대암석기출진행전방위해독,위기엄범적추엄응용제공삼고。
With the quick construction of UHV transmission line engineering and the promption of overall process mechanized construction system, the rock foundation with the advantages of highly mechanized construction and environmental-friendliness has gradually been applied. Due to the complicated external environment like the steep mountainous area, the bigger tower load and deep overburden soils, there are objections to the investigation, design and constuction of rock foundation. Based on the results of field tests and theoretical research in recent years, state grid company standard, technical regulation for rock foundation of overhead transmission line, has been finished. Comprehensive reading about the rock foundation is made in aspects of investigation, design, constuction and testing, which provides reference for the widely application of rock foundation in transmission line engineering.