Simpang Sepuluh Barabai

Design Philosophy and Spatial Planning Concept

Architecturally, Simpang Sepuluh Barabai adopts a radial concentric concept, where ten main roads converge at a central point marked by a grand monument. The number "ten" at this intersection is not a coincidence but represents the connectivity of the HST region, linking various districts and surrounding villages.

This design creates a unique visual dynamic. From an aerial perspective, the road formation resembles sun rays or a replica of a steering wheel, symbolizing the forward momentum of regional development. The spatial arrangement around this intersection follows the urban node principle, where the area functions as a "heart" that pumps social, economic, and governmental activities in Barabai.

Monument Aesthetics: A Blend of Modernity and Tradition

The center of Simpang Sepuluh is a monument or obelisk that serves as the main vocal point. The monument's architecture features sharp lines reflecting a vision for the future, while still incorporating decorative elements inspired by Banjar motifs. One of the most prominent elements is the use of traditional carved ornaments often found on Bubungan Tinggi houses, but applied using modern materials such as reinforced concrete and metal composites.

The structure of the monument is designed to have balanced proportions with the width of the surrounding roads. The lighting design at night is a crucial element that enhances its aesthetic value. The use of colorful LED lights highlighting the monument's columns creates a dramatic effect, making Simpang Sepuluh a popular architectural photography subject.

Historical Context and Area Development

The development of Simpang Sepuluh Barabai is closely linked to the urban planning efforts undertaken by the Hulu Sungai Tengah Regency Government to create a strong visual identity. Barabai, historically known as a pleasant and tranquil city, needed a symbol that could represent the spirit of "Murakata" (Mufakat, Rakat, and Seiya Sekata - consensus, togetherness, and unity).

Although information about the specific architect is often collective from the technical team of the local Public Works Department, the design demonstrates a deep understanding of civil engineering and environmental aesthetics. Its construction involved careful calculations regarding urban drainage, considering that Barabai is located in a low-lying area surrounded by the Meratus Mountains. The water disposal system around the intersection is designed to be integrated with city canals to prevent flooding, a crucial structural innovation for the sustainability of buildings in Kalimantan's wetlands.

Structural and Material Innovations

From a technical standpoint, the construction at Simpang Sepuluh faces challenges from increasing traffic loads. Therefore, the road surfacing at the junction of these ten roads uses high technical specifications, often involving high-grade concrete (K-350 and above) before being asphalted to withstand the shear forces from vehicles turning at narrow radii.

Another uniqueness lies in its landscape elements. Surrounding the monument are small gardens that function as green buffers. The selection of vegetation in this area is not arbitrary; the chosen plants are species capable of absorbing vehicle pollutants while still possessing aesthetic value, such as red shoots and various types of palms that add an elegant tropical feel.

Social and Cultural Significance

For the people of Barabai, Simpang Sepuluh is more than just an infrastructure element. It is an inclusive public space. Sociologically, this location becomes a gathering point for crowds during important moments, such as regency anniversary celebrations or religious activities. The existence of this intersection reinforces Barabai's status as the "City of Education" and "City of Trade" in the Banua Anam region.

There is a story ingrained in the community that Simpang Sepuluh is the "gateway" to the beauty of the Meratus Mountains. Tourists heading to natural attractions in Hantakan or Pagat usually pass through this intersection, making it the most crucial orientation or wayfinding point in central South Kalimantan.

Visitor Experience and Current Utilization

Currently, Simpang Sepuluh Barabai has become an urban tourist destination. The local government has added supporting facilities such as wide and pedestrian-friendly sidewalks on several sides of the roads leading to the intersection. This allows visitors to enjoy the monument's architectural grandeur up close without disrupting traffic flow.

In the afternoon, the area transforms into a culinary and social interaction hub. Neatly arranged street vendors in designated areas (without disturbing the main aesthetics) offer a typical Banjar street food experience for visitors. The integration of transportation functions, architectural aesthetics, and grassroots economic activities is what makes Simpang Sepuluh a successful example of public space development at the regency level.

Conclusion: A Heritage of Hulu Sungai Tengah Architecture

Simpang Sepuluh Barabai is tangible proof that a region's identity can be communicated through intelligent architecture and urban planning. By converging ten life paths into one central point, this iconic structure teaches about unity in diversity. This structure will continue to stand as a silent witness to the passage of time in Barabai, while also serving as a reminder to future generations of the importance of building cities with soul, character, and strong cultural roots. As an icon of South Kalimantan, Simpang Sepuluh remains a benchmark for functional yet artistic city monument development.