在城市的發(fā)展進(jìn)程中，橋梁往往扮演著至關(guān)重要的角色。它們不僅是連接兩岸的交通樞紐，更是展現(xiàn)城市風(fēng)貌與文化底蘊的重要載體。2025 年 5 月，滕州市新興南路大橋正式通車，該橋的鋼結(jié)構(gòu)加工部分由三維公司全面承接，橫跨荊河，氣勢恢宏，為這座城市增添了一抹亮麗的色彩。

In the development of cities, bridges often play a vital role. They are not only transportation hubs connecting both banks but also important carriers showing a city's style and cultural heritage. In May 2024, the Xinxing South Road Bridge in Tengzhou City was officially opened to traffic. The steel structure processing of the bridge was fully undertaken by Sanwei Company. Spanning the Jinghe River, it is magnificent and adds a bright color to the city.

      大橋的主橋全長 140.08 米，橫跨在碧波蕩漾的荊河之上。其橋身設(shè)計獨具匠心，既充分考慮了橋梁的結(jié)構(gòu)穩(wěn)定性，又兼顧了美學(xué)效果，與周邊的自然景觀相得益彰。站在遠(yuǎn)處眺望，大橋的線條流暢而優(yōu)美，與波光粼粼的河水相互輝映，構(gòu)成了一幅美輪美奐的畫面。

The main bridge has a total length of 140.08 meters and spans the rippling Jinghe River. Its design is unique, fully considering both the structural stability of the bridge and aesthetic effects, complementing the surrounding natural landscape. From a distance, the bridge's smooth and beautiful lines reflect the sparkling river water, forming a magnificent picture.

      26 米寬的橋面經(jīng)過科學(xué)合理的規(guī)劃，為車輛和行人提供了寬敞舒適的通行空間。機動車道、非機動車道和人行道劃分明確，不僅確保了交通的順暢，還保障了行人和非機動車的安全。在高峰時段，橋上的車輛川流不息，但在精心設(shè)計的交通組織下，依然能夠有序通行，極大地緩解了城市的交通壓力，為市民的出行帶來了極大的便利。

The 26-meter-wide bridge deck has been scientifically and reasonably planned, providing a spacious and comfortable passage space for vehicles and pedestrians. The motor vehicle lanes, non-motor vehicle lanes, and sidewalks are clearly divided, which not only ensures smooth traffic but also guarantees the safety of pedestrians and non-motor vehicles. During peak hours, vehicles flow continuously on the bridge, but under the carefully designed traffic organization, they can still pass in an orderly manner, greatly alleviating the city's traffic pressure and bringing great convenience to citizens' travel.

      該橋的一大特色，便是懸索橋主塔采用了魯班文化元素，以 “東方之冠” 為造型理念。四個主塔造型獨特，每個造型又分為四節(jié)，將傳統(tǒng)的魯班文化與現(xiàn)代建筑藝術(shù)完美融合。將魯班文化元素融入到大橋的設(shè)計中，不僅體現(xiàn)了對傳統(tǒng)文化的傳承與弘揚，也賦予了大橋深厚的文化內(nèi)涵。遠(yuǎn)遠(yuǎn)望去，主塔猶如一頂頂金色的皇冠，矗立在大橋兩端，彰顯出大橋的雄偉與莊重，同時也傳遞著這座城市對歷史文化的尊重與珍視。

A major feature of the bridge is that the suspension bridge's main towers adopt Luban cultural elements, with the design concept of "Crown of the East". The four main towers have unique shapes, each divided into four sections, perfectly integrating traditional Luban culture with modern architectural art. Incorporating Luban cultural elements into the bridge's design not only reflects the inheritance and promotion of traditional culture but also endows the bridge with profound cultural connotations. From a distance, the main towers stand at both ends of the bridge like golden crowns, highlighting the bridge's grandeur and solemnity, while also conveying the city's respect and cherish for historical culture.

      這座凝聚無數(shù)心血的建筑杰作，僅是三維橋梁建設(shè)履歷中的一顆璀璨明珠?；厥走^往，三維公司憑借深厚的專業(yè)積淀打造了一系列令人矚目的橋梁工程。

This architectural masterpiece, which embodies countless efforts, is just a bright pearl in the bridge construction resume of Sanwei Company. Looking back, Sanwei Company has created a series of remarkable bridge projects with its profound professional accumulation.

      2013 年，為緩解交通壓力、保障市民與學(xué)生出行安全，滕州市政府決定在此興建一座集交通與景觀功能為一體的環(huán)形天橋。三維鋼構(gòu)有幸接到了這項艱巨的任務(wù)。

In 2013, to alleviate traffic pressure and ensure the travel safety of citizens and students, the Tengzhou Municipal Government decided to build a circular overpass integrating traffic and landscape functions here. Sanwei Steel Structure was honored to receive this arduous task.

      天橋設(shè)計獨具匠心，充分融合滕州本土文化元素，高 10.5 米，橋面寬 5 米，梯道寬 3 米。上部采用鋼箱梁結(jié)構(gòu)，大跨徑達(dá) 36.8 米，在四個拐角處共設(shè) 8 個梯道，并在 “環(huán)” 形主橋上加設(shè)頂棚，既造型優(yōu)美，又能遮陽避雨，盡顯人性化設(shè)計。建成后，行人可從八個口上下通行，前往任意方向路口，搭配道路渠化、車行道和人行道隔離護欄以及路口封閉措施，實現(xiàn)了人車分離的立體式交通體系。

The overpass features an ingenious design that seamlessly integrates local Tengzhou cultural elements. Standing at 10.5 meters tall, it has a 5-meter-wide and 3-meter-wide stairways. The upper structure with a large span of 36.8 meters. Eight stairways are located at the four corners, and a canopy is added to the circular main bridge, combining aesthetic appeal with protection from sun and rain—an eminently user-friendly design. Upon completion, pedestrians can access the overpass from eight entrances, leading to any directional intersection. Together with road channelization, vehicle-pedestrian separation barriers, and intersection closures.

      在滕州荊泉路跨越荊河河道之處，屹立著一座大跨度鋼結(jié)構(gòu)橋梁 —— 愚公橋。這座由三維承建的大橋全長 146 米，橋?qū)掃_(dá) 36 米，橋跨采用 20+100+20 米的三跨簡支體系。主橋 100 米的跨徑運用下承式鋼箱拱結(jié)構(gòu)，主梁為疊合梁、分離雙箱截面，盡顯現(xiàn)代建筑美學(xué)與力學(xué)智慧。

At the point where Jingquan Road in Tengzhou crosses the Jinghe River channel stands a long-span steel structure bridge - Yugong Bridge. Constructed by Sanwei, this bridge has a total length of 146 meters and a width of 36 meters. The bridge span adopts a three-span simply supported system of 20+100+20 meters. The 100-meter span of the main bridge uses a through steel box arch structure, with the main beam being a composite beam and a separated double-box section, fully demonstrating modern architectural aesthetics and mechanical wisdom.

      建設(shè)愚公橋時，三維團隊獨具巧思，特意保留老愚公橋原始風(fēng)貌，并對其加固修繕。新老并存，成為獨特的城市景觀。如今，新愚公橋以其鮮明的鋼結(jié)構(gòu)現(xiàn)代感，成為城市嶄新亮點。它不僅完善了滕州交通網(wǎng)絡(luò)，還見證著城市的變遷與發(fā)展。

When constructing Yugong Bridge, the Sanwei team ingeniously preserved the original style of the old Yugong Bridge and reinforced and renovated it. The coexistence of the new and old bridges has become a unique urban landscape. Today, the new Yugong Bridge has become a brand-new highlight of the city with its distinct modern steel structure. It not only improves Tengzhou's transportation network but also witnesses the city's changes and development.
     這座位于漷河南路若水河的善時橋進(jìn)一步打通了高鐵新區(qū)路網(wǎng)，完善了景觀效果，更優(yōu)化了高鐵新區(qū)人居環(huán)境。

      橋梁總長為37.04米，橋跨徑為2×16米，寬度45.5米，雙向八車道+非機動車道+人行道。善時橋與若水河120度斜交，設(shè)計安全等級為一級，橋梁設(shè)計使用年限100年。橋的整體造型與道路兩側(cè)護欄交相輝映，線條簡潔有力，結(jié)構(gòu)輕盈飄逸，現(xiàn)代感撲面而來。橋梁外觀采用翅膀形狀進(jìn)行裝飾，寓意滕州高新區(qū)發(fā)展猶如飛鳥，一飛沖天、自由翱翔。

Located on Huoguo South Road across Ruoshui River, Shanshi Bridge further connects the road network of the High-speed Rail New Area, enhances the landscape effect, and optimizes the living environment there. The bridge has a total length of 37.04 meters, a span of 2×16 meters, and a width of 45.5 meters, with eight-lane two-way traffic + non-motor vehicle lanes + sidewalks. Shanshi Bridge intersects with Ruoshui River at a 120-degree angle, with a first-class design safety level and a service life of 100 years.

      水陽江特大橋橋體為 35 米寬的主跨 210 米矮塔斜拉橋，跨越水陽江三級航道，全長 1489 米，包含 266 根樁基、186 根墩柱與 340 片箱梁 。作為城市外環(huán)的一部分，該橋有效串聯(lián)起城市 “一主四片” 間的各個組團，顯著緩解了主城區(qū)內(nèi)部交通壓力，進(jìn)一步提升了城市整體交通網(wǎng)絡(luò)水平。

The Shuiyangjiang Super Bridge is a low-tower cable-stayed bridge with a 35-meter-wide main span of 210 meters, spanning the third-class waterway of the Shuiyangjiang River. With a total length of 1,489 meters, it includes 266 piles, 186 piers, and 340 box girders. As part of the urban outer ring, the bridge effectively connects various clusters within the city's "one main core and four sub-areas" structure, significantly relieving traffic pressure in the main urban area and further enhancing the overall urban transportation network.

棗莊市鳳鳴湖棧橋

      在棗莊鳳鳴湖畔，鳳鳴湖棧橋如一條靈動的絲帶蜿蜒于碧波之上，成為城市中一道詩意的風(fēng)景線。

By the Fengming Lake in Zaozhuang, the Fengming Lake Wooden Bridge winds over the blue waves like a nimble ribbon, becoming a poetic scenic line in the city.

      空中棧橋工程作為鳳鳴湖東西支綜合提升工程的控制性工程，空中棧橋全長1149.2米（其中東支空中棧道長651.3米，西支空中棧道長497.9米）形似鳳凰羽翼，將東西支與鳳鳴湖公園鏈接成為一個整體，擴大市民休閑活動空間，展現(xiàn)更加開闊壯麗的城市形象。作為棗莊市重點工程，項目自開工以來便廣受社會各界關(guān)注。

As a key control project of the comprehensive improvement project for the east and west branches of Fengming Lake, the Sky Wooden Bridge project has a total length of 1,149.2 meters (including a 651.3-meter-long sky walkway on the east branch and a 497.9-meter-long sky walkway on the west branch). Shaped like phoenix wings, it connects the east and west branches with Fengming Lake Park as a whole, expanding citizens' leisure activity space and presenting a broader and more magnificent urban image. As a key project in Zaozhuang City, it has received wide attention from all sectors of society since the start of construction.

滕州市學(xué)院附近兩座天橋

      學(xué)院路是滕州城區(qū)一條東西方向的交通大動脈，道路周邊學(xué)校、商戶、居民區(qū)密集，尤其是北辛中學(xué)和前進(jìn)小學(xué)所在的學(xué)院中路區(qū)域，商超、農(nóng)貿(mào)市場、學(xué)校、居民區(qū)交織，每逢高峰期都會產(chǎn)生交通擁堵的現(xiàn)象。兩座天橋的建成將緩解上學(xué)放學(xué)帶來的交通堵塞，降低交通隱患；極大方便兩所學(xué)校學(xué)生的出行，對于兩所學(xué)校的師生家長來說無疑是一重大利好消息。

Xueyuan Road, an east-west traffic artery in Tengzhou's urban area, sees heavy congestion during peak hours, especially near Beixin Middle School and Qianjin Primary School. The completion of two overpasses will ease traffic jams, reduce hazards, and greatly benefit students, teachers, and parents of the two schools.

      該工程與民生息息相關(guān)，為做好該項工程，三維以專業(yè)、科學(xué)、安全、高效的標(biāo)準(zhǔn)來進(jìn)行生產(chǎn)與施工的現(xiàn)場管理。從前期的圖紙深化、加工制作到后期安裝，前后用時共計二十余天。為保證所有鋼構(gòu)件的加工精度與品質(zhì)，確保天橋能順利安裝，整個加工過程以高精度、高品質(zhì)為要求，切割下料采用精度高的等離子切割機，焊接工藝嚴(yán)格要求，每個加工的鋼構(gòu)件都必須進(jìn)行探傷檢測等多方面工作，建立全程跟蹤的質(zhì)量管理體系。

This livelihood-related project was managed by Sanwei with professional, scientific, safe and efficient standards. From drawing optimization and manufacturing to installation, it took over 20 days. High-precision plasma cutting, strict welding standards, flaw detection for all steel components, and a full-process quality tracking system ensured precision, quality and smooth installation.

      建一座精品，立一座豐碑，一步步走來，剛毅、穩(wěn)健、鏗鏘，點點滴滴都是三維人艱苦奮斗、勵精圖治的三維精神！希望未來三維鋼構(gòu)能有更多的機會為美麗城市的建設(shè)“添磚加瓦”。

Building a quality project is like erecting a monument. Step by step, with determination, stability and strength, every detail reflects the hard-working and enterprising spirit of Sanwei people! We hope that in the future, Sanwei Steel Structure will have more opportunities to contribute to the construction of beautiful cities.