Research on Construction Method of Critical and Important Engineering during Lu Mountain Bridge Construction

Cable stayed bridge is one of the chief types of modern long-span bridges. With increasing span length and structure complexity, the research of cable-stayed bridge´s construction control technology is becoming more and more important. Critical and important engineering of Lu Mountain Bridge which is a pre-stress concrete continuous box beam bridge include: bored pile construction under unfavorable geology, mass concrete construction of main tower and pier, construction of beam and stay cable. Critical and important engineering of Lu Mountain Bridge was researched referring to the practice of construction of Lu Mountain Bridge.