SPbGASU has completed laboratory tests of full-scale reinforced concrete beams reinforced with an external reinforcement system made of composite materials

Translation. Region: Russian Federal

Source: Saint Petersburg State University of Architecture and Civil Engineering –

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As part of the grant competition for the implementation of research work by scientific and pedagogical staff of SPbGASU, laboratory tests of full-scale reinforced concrete beams reinforced with an external reinforcement system made of composite materials have been completed in the interdepartmental laboratory of our university.

Reinforcement with external reinforcement made of composite materials allows to increase the load-bearing capacity, reduce deflections and crack width without increasing the mass of the reinforced structure.

The tests were carried out by senior lecturer of the Department of Reinforced Concrete and Stone Structures Anastasia Denisova and senior laboratory assistant of the interdepartmental laboratory Egor Kuzhman under the scientific supervision of associate professor of the Department of Reinforced Concrete and Stone Structures Alexey Shekhovtsov.

The purpose of the tests was to evaluate the work of reinforced structures at different stages taking into account the loading history. Three precast reinforced concrete beams of rectangular cross-section with dimensions of 300×400 mm, length of 3300 mm, weight of 1 t were tested.

First, beams were tested without reinforcement to simulate the operation of the structure during the operational phase. The sample was not brought to failure at this stage. Then, the beams were reinforced with external reinforcement and the reinforced beams were tested again until complete failure, simulating the operation of the structure after reinforcement during the operational phase.

During the tests, the researchers monitored the vertical displacement of the sample, the relative deformations of the concrete and composite material, the width of the crack opening, the loads of crack formation, destruction, the pattern of crack formation, the nature of destruction, etc.

The research is an important stage in assessing the effectiveness of modern methods of strengthening reinforced concrete structures and in developing methods for their design, and also allows obtaining data for the further implementation of these technologies in construction practice.

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Agriculture Ministers of China, South Korea and Japan Hold 4th Trilateral Meeting

Translation. Region: Russian Federal

Source: People's Republic of China in Russian – People's Republic of China in Russian –

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Source: People's Republic of China – State Council News

INCHEON, South Korea, Aug. 13 (Xinhua) — Agriculture ministers from China, the Republic of Korea (ROK) and Japan held the fourth trilateral meeting here on Monday.

The meeting, which focused on food security, animal diseases and sustainable agriculture, took place seven years after the previous one, which was held in China in 2018, according to a joint statement.

During the meeting, ministers highlighted the many challenges facing the agricultural sector, including the climate crisis, the cross-border spread of infectious diseases and unstable supply chains. They reiterated the importance of sharing information and working together to address them.

The heads of departments agreed to deepen mutually complementary cooperation, paying special attention to areas such as intelligent agricultural technologies, green and low-carbon agriculture, and training young specialists for agriculture.

Chinese Minister of Agriculture and Rural Affairs Han Jun said China is willing to work with Japan and the ROK to comprehensively resume agricultural cooperation and establish a new trilateral cooperation structure in this area that is more sustainable, broader in scope, closer in communication and richer in content, so as to jointly contribute to promoting the revitalization, prosperity and development of agriculture and rural areas.

The ministers agreed to cooperate in the area of globally significant agricultural heritage systems and to strengthen cooperation at the international and regional levels.

Following the meeting, the parties issued a joint statement announcing their intention to hold such meetings on a regular basis. The next meeting will be held in Japan. –0–

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UN Special Envoy Calls Not to Draw Yemen into Gaza War

Translation. Region: Russian Federal

Source: People's Republic of China in Russian – People's Republic of China in Russian –

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Source: People's Republic of China – State Council News

UNITED NATIONS, Aug. 13 (Xinhua) — Yemen should be avoided from being drawn further into regional chaos, including the war in Gaza, UN Special Envoy for Yemen Hans Grundberg said at the monthly Security Council briefing on the situation in Yemen on Tuesday.

Regional chaos continues to undermine prospects for peace and stability in Yemen, where the situation remains extremely fragile, he said.

“For Yemen to have a real chance for peace, it must be protected from further involvement in the ongoing regional chaos emanating from the war in Gaza,” Grundberg stressed. “Therefore, attacks on civilian vessels in the Red Sea must stop. Rocket attacks on Israel and subsequent Israeli strikes on Yemen must also stop,” he added.

In addition to complicating mediation efforts to achieve a long-term solution to the conflict in Yemen, this escalation has led to the near-total destruction of port facilities on Yemen's west coast, placing enormous strain on the country's vital infrastructure, the special envoy noted.

In July, unloading at the port of Salif took three times longer than in June. The increase in waiting and unloading times at the ports of Hodeidah and Salif is a major concern, as they are important entry points for essential food products, Grundberg said.

According to him, the development of the situation in this direction could have been stopped, but instead the situation worsened: in particular, on July 27, the Houthis announced an expansion of the circle of ships that they will consider legitimate targets. “To protect the people of Yemen and ensure broader stability in the region, it is urgent to reduce the level of violence and renew the focus on diplomacy,” the special envoy said.

Speaking about the internal situation in Yemen, H. Grundberg stressed the need to continue to support de-escalation on the contact lines and help the parties build trust.

“There is an urgent need for proactive and pragmatic measures that can pave the way for peace in Yemen. We must remain steadfast in our joint efforts to move Yemen toward a future in which the country is at peace with itself and its region,” said H. Grundberg. –0–

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Two armed robbers killed, three detained in Afghanistan

Translation. Region: Russian Federal

Source: People's Republic of China in Russian – People's Republic of China in Russian –

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Source: People's Republic of China – State Council News

KABUL, Aug. 13 (Xinhua) — Police killed two armed robbers and arrested three others in Afghanistan's northern Kunduz and Balkh provinces on Tuesday, officials said Wednesday.

In the first incident on Tuesday morning in Imam Sahib district of Kunduz province, police wanted to arrest two armed robbers, but they resisted and were eventually killed, the provincial police department said in a statement.

In similar operations against criminal elements, police arrested three robbers in Mazar-e-Sharif, the provincial capital of Balkh, and recovered more than $3,000 from them, a provincial police spokesman said. -0-

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Inflation in the US remains: in July, the consumer price index rose by 2.7 percent year-on-year

Translation. Region: Russian Federal

Source: People's Republic of China in Russian – People's Republic of China in Russian –

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Source: People's Republic of China – State Council News

NEW YORK, Aug. 13 (Xinhua) — The U.S. consumer price index (CPI) rose 0.2 percent in July and 2.7 percent year-on-year, the Labor Department's Bureau of Labor Statistics (BLS) said Tuesday.

Excluding the more volatile food and energy sectors, core CPI rose 0.3 percent in July and 3.1 percent over the past year. Both figures were exactly in line with consensus forecasts, which had called for a 0.3 percent monthly increase and a 3.0 percent annual increase. However, the monthly increase was the largest since January.

BTS noted that most of the growth in the overall index was accounted for by housing costs, which rose by 0.2 percent.

Shortly after the data was released, US President Donald Trump again criticized Federal Reserve Chairman Jerome Powell, saying he was considering allowing a “massive” lawsuit against Powell over the Fed’s headquarters renovation.

Financial markets react calmly to the CPI report. S index

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The Chinese-Russian cross-border marathon will be held in Heihe

Translation. Region: Russian Federal

Source: People's Republic of China in Russian – People's Republic of China in Russian –

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Source: People's Republic of China – State Council News

BEIJING, Aug. 13 (Xinhua) — A China-Russia cross-border marathon involving 120 people from each side will be held on Sept. 6 in Heihe, northeast China's Heilongjiang Province, the Heihe City Administration of Culture, Radio, Television and Tourism said Tuesday.

The 10-kilometer race will start at the Heihe-Tengchong Demarcation Line Theme Park, also known as the Hu Huanyong Line, and will end at the Kani-Kurgan checkpoint on the Chinese-Russian border.

As noted by the department, the participants of the event will have a rare opportunity to run across the automobile bridge connecting Heihe with the Russian Blagoveshchensk /Amur Region/.

In addition, on the same day, 1,000 participants will also run the full marathon distance of 42.195 km, and another 1,500 runners will try their hand at the half marathon course of 21.0975 km.

In addition, a 3-kilometer fun run, or Fun Run, is also planned, which will bring together 1,500 amateur runners. -0-

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/Roundtable on China's Economy/ Ministry of Natural Resources of China: China actively participates in global ocean governance

Translation. Region: Russian Federal

Source: People's Republic of China in Russian – People's Republic of China in Russian –

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Source: People's Republic of China – State Council News

BEIJING, Aug. 13 (Xinhua) — China takes an active part in global ocean governance within the United Nations system, Gu Wu, a spokesperson for China's Ministry of Natural Resources, said at a regular meeting of the China Economy Roundtable, a public discussion platform organized by Xinhua News Agency.

According to her, China is working to deepen cooperation in key areas with countries participating in the Belt and Road Initiative and expand global partnerships. To date, China has signed maritime cooperation agreements with more than 50 countries and international organizations.

In addition, China has jointly established marine research centers, laboratories and other cooperation platforms with nine countries, and established regular maritime cooperation mechanisms with African, Southeast Asian and island countries, the official added.

China's industries such as port construction and aquaculture are steadily expanding into overseas markets, using diverse ocean development models to unlock the potential of the "blue economy," she concluded. -0-

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Indian Prime Minister N. Modi to Meet D. Trump Next Month in US – Media

Translation. Region: Russian Federal

Source: People's Republic of China in Russian – People's Republic of China in Russian –

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Source: People's Republic of China – State Council News

NEW DELHI, Aug. 13 (Xinhua) — Indian Prime Minister Narendra Modi is likely to meet US President Donald Trump during his visit to attend the United Nations General Assembly in New York next month, local newspaper Indian Express reported on Wednesday.

According to the publication, preparations are underway for N. Modi's visit to the United States in the last week of September.

“The key objective will be to resolve trade issues and find common ground on tariffs,” the Indian Express reported. –0–

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SPbPU has established personal scholarships in honor of legendary professors of the PhysMech Department

Translation. Region: Russian Federal

Source: Peter the Great St. Petersburg Polytechnic University –

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The Academic Council of SPbPU adopted the Regulation on the personalized scholarships of the Physics and Mechanics Institute. Starting from the 2025/2026 academic year, the best Physics and Mechanics Master's students will start receiving personalized scholarships based on the results of the competition, named after outstanding professors who worked at the Physics and Mechanics Faculty of the Polytechnic University. The scholarships will be paid from the income from the management of the target capital "Development of scientific, educational, youth and educational projects of Physics and Mechanics".

"Last year, thanks to the activity of graduates and employees, a target capital was formed at PhysMech," said Nikolai Ivanov, Acting Director of the Physics and Mechanics Institute. "It is gratifying that, by decision of the Institute's Academic Council, the first project to which the income from the target capital will be directed is personal scholarships for master's students. The scholarships will allow us to reward the brightest students who are starting their path in science. Involvement in scientific research is one of the cornerstones of the "PhysMech system," created by outstanding scientists and organizers of higher education, after whom the scholarships are named."

A total of five scholarships have been established – one for students in each of the five Master's degree programs.

Students of the master's program in the field of "Mechanics and Mathematical Modeling" will be awarded a scholarship named after Ivan Vsevolodovich Meshchersky.

I. V. Meshchersky (1859–1935) was a Russian scientist and mechanic, the founder of the mechanics of variable mass systems. When the St. Petersburg Polytechnic Institute opened, he was invited to the position of professor of the theoretical mechanics department and played a decisive role in the development of this discipline. It was Ivan Meshchersky’s lecture on theoretical mechanics for students of all technical departments that became the first lecture given at the newly opened Polytechnic Institute. Meshchersky was one of those scientists who sought to bring the teaching of mechanics closer to the needs of engineering practice; he created the classic “Collection of Problems in Theoretical Mechanics” and introduced practical classes for students to solve problems. In 1907–1908, he served as director of the St. Petersburg Polytechnic Institute.

Students of the Master's program in the field of "Applied Mathematics and Physics" will be awarded a scholarship named after Lev Gerasimovich Loitsyansky.

L. G. Loitsyansky (1900–1991) was a Soviet scientist and mechanic, the founder and first head of the Department of Hydroaerodynamics at the Faculty of Physics and Mathematics (1935–1975), and a leading specialist in boundary layer and turbulence theory. He began his teaching career in 1922 as an assistant to Professor A. A. Friedman at the Department of Theoretical Mechanics. L. G. Loitsyansky is the author of fundamental monographs and textbooks on hydrogasdynamics and theoretical mechanics. L. G. Loitsyansky’s textbook “Mechanics of Liquids and Gases” is still a reference book for both undergraduate and graduate students, as well as specialists in hydroaerodynamics. The scientific school of physical mechanics of liquids and gases created by Lev Gerasimovich is one of the leading schools in the country and is supported and developed at SPbPU by his students and the students of his students.

Master's students in the Applied Mechanics program will be awarded a scholarship named after Anatoly Isakovich Lurye.

A. I. Lurye (1901–1980) was a Soviet scientist and mechanic, Corresponding Member of the USSR Academy of Sciences, and the author of fundamental works on theoretical and analytical mechanics, oscillation theory, operational calculus and automatic control theory, shell theory, and linear and nonlinear elasticity theory. The textbook on theoretical mechanics, which he co-authored with his colleague and friend L. G. Loitsyansky, was used by more than one generation of students. From 1944 to 1977, A. I. Lurye headed the Department of Dynamics and Strength of Machines at the Faculty of Physics and Mathematics (since 1960, the Department of Mechanics and Control Processes). A unique scientific team was formed around Anatoly Isakovich, which is still commonly called the “Lurye school”. The works of A. I. Lurye’s students occupy a significant place in Russian mechanics and are known throughout the world.

Master's students majoring in Physics will be awarded a scholarship named after Boris Pavlovich Konstantinov.

B. P. Konstantinov (1910–1969) was a Soviet physicist and academician of the USSR Academy of Sciences. His scientific interests were extremely broad: he published works on acoustics, physical chemistry, isotope physics, plasma physics and the problem of controlled thermonuclear fusion, and astrophysics. As head of a laboratory at the Physicotechnical Institute (now named after A. F. Ioffe), from 1947 Boris Pavlovich worked part-time at the Leningrad Polytechnic Institute, headed the department of technical physics, and then organized several departments at the FMP: experimental nuclear physics, isotope physics, and biophysics. On his initiative, a specialization in astrophysics was opened at the LPI. B. P. Konstantinov was the director of the A. F. Ioffe Physicotechnical Institute (1957–1967) and dean of the Faculty of Physics and Mathematics (1964–1966).

Students of the Master's program in the field of "Applied Mathematics and Computer Science" will be awarded a scholarship named after Vladimir Aleksandrovich Troitsky.

V. A. Troitsky (1927–2004) was a graduate of Anatoly Isakovich Lurye's school, the organizer and first head of the Department of Computational Mathematics of the Faculty of Physics and Mechanics (in 1989 the department was named Applied Mathematics), and the Dean of the Faculty of Physics and Mechanics (1966–1973). V. A. Troitsky studied the theory of optimal processes, with an emphasis on the development and application of analytical and numerical methods for solving problems of optimizing mechanical systems. Under the supervision of Professor Troitsky, the department conducted scientific research in the field of developing numerical methods for solving various problems in mechanics.

Personal scholarships of PhysMech will be awarded each semester on a competitive basis to master's students who have demonstrated high achievements in academic and research activities. The scholarship amount in the 2025/2026 academic year will be 6,000 rubles per month. The competition will be held in the first ten days of September. For information on the competitive selection procedure, please contact the heads of educational programs.

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11 killed in road accident in western India

Translation. Region: Russian Federal

Source: People's Republic of China in Russian – People's Republic of China in Russian –

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Source: People's Republic of China – State Council News

NEW DELHI, Aug. 13 (Xinhua) — At least 11 people were killed and 12 others injured in a road accident in India's western state of Rajasthan on Wednesday, a local police official said.

A private car crashed into the rear of a heavy-duty vehicle parked on the side of the road at high speed, police said. Seven children and four women were among the dead.

There were 31 people in the private car at the time of the accident. –0–

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