CAJ | 학술논문

文章根据南平至龙岩铁路线路施工图审核工作，对线路专业初步设计和施工图设计阶段应注意的一些常见问题进行探讨和思考。主要围绕外部控制因素调整对线路设计影响、进出站曲线变线间距设计、站坪坡度设计、长大隧道人字坡设计及其他线路专业设计注意事项等，开展施工图审核并提出以下建议：(1)线路专业宜在初步设计阶段介入审核工作，以确保线路方案稳定和系统配套合理；(2)线路专业对全线平纵断面设计审核中应紧扣规范，优化设计参数，提供较好的运营条件；(3)对车站纵坡设计应根据工程设置、有无远期预留等因素，尽量预留平坡条件；(4)在山区铁路长隧道纵坡设计中，应根据隧道涌水量情况来确定人字坡度大小，避免不必要的高程损失。这对有效提高线路设计能力和审核质量有一定的借鉴意义。
문장근거남평지룡암철로선로시공도심핵공작，대선로전업초보설계화시공도설계계단응주의적일사상견문제진행탐토화사고。주요위요외부공제인소조정대선로설계영향、진출참곡선변선간거설계、참평파도설계、장대수도인자파설계급기타선로전업설계주의사항등，개전시공도심핵병제출이하건의：(1)선로전업의재초보설계계단개입심핵공작，이학보선로방안은정화계통배투합리；(2)선로전업대전선평종단면설계심핵중응긴구규범，우화설계삼수，제공교호적운영조건；(3)대차참종파설계응근거공정설치、유무원기예류등인소，진량예류평파조건；(4)재산구철로장수도종파설계중，응근거수도용수량정황래학정인자파도대소，피면불필요적고정손실。저대유효제고선로설계능력화심핵질량유일정적차감의의。
Based on the construction drawing audit of Nanping-Longyan Railway line, the paper investigates into some basic questions that should be noted in the primary design of time and construction drawing. It mainly facuses on the im-pact of external control factor adjustment, variable line spacing design of curve into the station and out the station, slope station site design, herringbone slope design of long tunnel and others things in route design. Based on the above, it au-dits the construction drawing and makes the following suggestions:(1) Specialty of line should be involved in the prelim-inary design stage to ensure the stability of line scheme and reasonable of system matching;(2) Specialty of line in re-view of plan and profile shall strictly abide by the norms, optimization of design parameters, provide better operating conditions;(3)The station longitudinal slope design should reserve the flat slope conditions according to the project set-tings, and whether there is long-term reservation;(4) The design of long tunnel longitudinal slope of mountain railway should determine the herringbone slope size according to tunnel water inflow conditions, so unnecessary loss of elevation can be avoided. This has certain significance in improving the design ability and audit quality.