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PM to dedicate Rs 15,670 cr projects during two day Gujarat visit_我的网站

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一 | 人民网北京4月19日电（记者王仁宏）近日，经过136辆总重约5000吨的大货车组的重压测试，中交二航局参建的深中通道伶仃洋大桥完成动静载试验，这是世界首次在全离岸海中超大跨径悬索桥上完成的荷载试验。 New Delhi, Oct 18 (UNI) Prime Minister Narendra Modi will visit Gujarat on October 19 and 20 and dedicate and lay the foundation stone of projects worth around Rs 15,670 crore.

At around 9:45 AM on Wednesday, the Prime Minister will inaugurate the DefExpo22 at Mahatma Mandir Convention and Exhibition Centre, Gandhinagar, the PMO said.

At the India Pavilion, the Prime Minister will unveil HTT-40 - the indigenous trainer aircraft designed by Hindustan Aeronautics Limited. The aircraft has state of art contemporary systems and has been designed with pilot friendly features.

During the programme, the Prime Minister will launch Mission DefSpace - to develop innovative solutions for the Defence Forces in the Space domain through industry and startups.

He will also lay the foundation stone of Deesa airfield in Gujarat. The forward airforce base will add on to the security architecture of the country.

The Prime Minister will launch the Mission Schools of Excellence at Adalaj at around 12 noon. The Mission has been conceived with a total outlay of 10,000 Crores.

During the event at Trimandir, Prime minister will launch projects worth around Rs 4260 crore.

The Mission will help strengthen education infrastructure in Gujarat through setting up of new classrooms, smart class rooms, computer labs and overall upgradation of infrastructure of schools in the State, the PMO said.

The Prime Minister will lay the foundation stone of various development projects worth around Rs 3580 crore in Junagadh at around 3:15 PM.

He will lay the foundation stone for improvement of coastal highways along with construction of missing links. In the first phase of this project, total highway length of over 270 Km will be covered across 13 districts.

Thereafter, at around 6 PM, he will inaugurate India Urban Housing Conclave 2022 and dedicate and lay the foundation stone of multiple key projects in Rajkot.

He will also inaugurate the exhibition of innovative construction practices in Rajkot at around 7:20 PM.

On Thursday at around 9:45 AM, the launch of Mission LiFE will be done by the Prime Minister at Kevadia. Envisaged by the Prime Minister, it is expected to be an India-led global mass movement that will nudge individual and collective action to protect and preserve the environment.

Here, the Prime Minister will have a bilateral meeting with UN Secretary General, Antonio Guterres. The Prime Minister will participate in the 10th Heads of Missions Conference in Kevadia at around 12 noon.

Thereafter, he will lay the foundation stone of various development initiatives at Vyara at around 3:45 PM.

UNI ASU GNK。此前，深中通道中山大桥、非通航孔引桥已完成荷载试验。深中通道桥梁工程顺利通过“大考”，朝着今年6月具备通车条件又迈进关键一步。深中通道是世界级“桥、岛、隧、水下互通”跨海集群工程，全长约24公里。其中，桥梁工程总长约17公里，包括伶仃洋大桥（悬索桥）、中山大桥（斜拉桥）和非通航孔引桥。荷载试验是大桥通车前必须经历的关键环节，分为静载试验和动载试验。通过等效模拟通车后的荷载情况，现场测试桥梁各部位的反应数据，判断桥梁承载能力是否符合设计要求和相关规范要求，为今后长期健康监测提供初始数据，也为日后养护、管理的决策提供科学依据和支持。据悉，在最大荷载工况的伶仃洋大桥静载试验过程中，136辆总重约5000吨大货车分批行驶上桥，按照17行×8列的要求停放在桥面预先划定的停靠点，进行分级加载，实测主梁、主塔、主缆和吊索的位移和应变，并与理论值进行比较，从而评估桥梁工作性能。在动载无障碍行车试验中，两辆满载共70吨、相当于约45辆小汽车重量的载重卡车，以每小时10至60公里不等的时速在大桥上匀速行驶，通过布置在中跨中断面的动应变传感器，测试结构在行车荷载作用下的动力反应，分析得到桥梁的冲击系数。“从目前掌握的数据来看，深中通道伶仃洋大桥、中山大桥、非通航孔引桥的实测值均小于理论值，且大部分指标富余较大。这意味着，深中通道桥梁工程不仅通过‘体检’，还可以说是在‘体能达标测试’中取得了不错的成绩。