摘要：【中文】本发明公开了一种耐高温抗振波导缝隙阵天线设计方法，包含以下步骤：S1，根据飞行器结构布局，确定波导缝隙阵天线的几何结构参数和材料属性；S2，根据波导缝隙阵天线的边界条件、功能要求，计算波导缝隙阵天线在不同飞行工况下的应力值、形变值；S3，根据波导缝隙阵天线的应力分布、形变分布，校核产品可靠性和计算对天线电性能的影响；S4，根据分析结果，改进波导缝隙阵天线结构形式并选用耐高温材料，以完成波导缝隙阵天线在高速飞行环境下的形变控制。本发明解决波导缝隙阵天线的抗热学和力学设计难点，可指导波导缝隙阵天线在飞行器高速飞行工况下的耐高温抗振设计。 【EN】The invention discloses a design method of a high-temperature-resistant and vibration-resistant waveguide slot array antenna, which comprises the following steps of: s1, determining the geometric structure parameters and the material properties of the waveguide slot array antenna according to the structural layout of the aircraft; s2, calculating stress values and deformation values of the waveguide slot array antenna under different flight working conditions according to boundary conditions and functional requirements of the waveguide slot array antenna; s3, checking the reliability of the product and calculating the influence on the electrical property of the antenna according to the stress distribution and the deformation distribution of the waveguide slot array antenna; and S4, according to the analysis result, improving the structural form of the waveguide slot array antenna and selecting a high-temperature resistant material to complete the deformation control of the waveguide slot array antenna in a high-speed flight environment. The invention solves the difficulty of thermal resistance and mechanical design of the waveguide slot array antenna, and can guide the high-temperature resistant and vibration resistant design of the waveguide slot array antenna under the high-speed flight working condition of an aircraft.

摘要：【中文】本发明涉及一种隧洞伸缩缝背后注浆的施工工艺，具体步骤如下：第一步、检测：检测盾构钢筋混凝土管内部的布筋情况，并在盾构钢筋混凝土管的表面标出内部钢筋的位置；第二步、钻孔：在盾构钢筋混凝土管的十二点钟位置钻注浆孔以及排气孔；第三步、安装注浆管和排气管；第四步、注浆：伸缩缝内注入水泥浆液，待水泥浆液从排气管中排出，封闭排气管，将注浆压力控制在0.3MPa‑0.5MPa之间，当注浆机的浆液仓内的浆液15分钟无下降，停止注浆，最后将注浆机与单向止回注浆管分开，完成注浆。本发明具有能够向伸缩缝内部止水件背后进行注浆，从而对还未出现出现漏水情况的伸缩缝进行防水预防，从而使伸缩缝在短期内不易出现渗水的情况。 【EN】The invention relates to a construction process for grouting at the back of a tunnel expansion joint, which comprises the following specific steps: the first step is detection: detecting the bar arrangement condition in the shield reinforced concrete pipe, and marking the position of an internal reinforcing bar on the surface of the shield reinforced concrete pipe; step two, drilling: drilling a grouting hole and an exhaust hole at twelve o' clock positions of the shield reinforced concrete pipe; thirdly, installing a grouting pipe and an exhaust pipe; fourthly, grouting: and injecting cement slurry into the expansion joint, sealing the exhaust pipe after the cement slurry is discharged from the exhaust pipe, controlling the grouting pressure to be between 0.3 and 0.5MPa, stopping grouting when the slurry in a slurry bin of the grouting machine does not drop for 15 minutes, and finally separating the grouting machine from the one-way non-return grouting pipe to finish grouting. The invention can perform grouting to the back of the water stop part in the expansion joint, thereby performing waterproof prevention on the expansion joint without water leakage, and ensuring that the expansion joint is not easy to leak water in a short time.