Pre-tensioned type anchoring turnout board

• Main Authors: YIN DONGHUI, SHUI ZHUOPING, LIANG GUOZHI, LIU HAITAO, FANG MING, WAN LUJUN, ZHANG FENGHUA, ZHANG YUGUANG, QIAN ZHENDI, ZHANG TIANMIN, GUO DIANFU, GAO WENFENG
• Format: Patent
• Language: Chinese; English
• Published: 18.09.2013
• Subjects: CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES; FIXED CONSTRUCTIONS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS; PERMANENT WAY; PERMANENT-WAY TOOLS

The utility model discloses a pre-tensioned type anchoring turnout board and belongs to the technical field of track boards of railway tracks. The pre-tensioned type anchoring turnout board comprises a board body, wherein the board body is a rectangular body which is made of concrete and provided with a wide head, track bearing platforms are arranged on the upper surface of the board body, the upper end surface of each track bearing platform protrudes from the board body, a transverse casing is arranged on each track bearing platform, the line of the center of each casing is perpendicular to a turnout steel rail, the upper portion and the lower portion inside the board body are respectively provided with a row of pre-tensioned prestress transverse reinforcements, two rows of pre-tensioned prestress longitudinal reinforcements are arranged between the two rows of the pre-tensioned prestress reinforcements, both the end portion of each longitudinal reinforcements and the end portion of each transverse reinforce