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Circular-shaped forms for steel frame construction

Where main structures have been mostly installed with steel frame construction and therefore forms cannot be inserted thereto,
the method for constructing forms at both sides is required. Before, the only method for constructing cylinder columns in steel frame
construction was the use of steel forms. Now, eFree Plus paper forms which are developed in semi-circle shaped columns provide
a safer and more cost-effective way in steel frame construction.

Construction sites: Lotte World in Pusan, Administration Town in Yongsan-ku, SK Chemical Corporation Building

Circular-shaped forms for subway construction forms

In particular, for subway construction sites, steel forms are dangerous and risky with respect to transporting and/or constructing heavy
steel underground. Unlike steel forms, eFree Plus semi-circular shaped columns of paper forms are lightweight and are easy to work
with. Accordingly, construction burden will be innovatively eased by using eFree forms.

Construction sites: Soraepoku Station in Incheon, Dongbusan station, Choikeywon station

Circular-shaped forms for top-down method forms

As cranes or other equipment cannot be used where slab forms have been completely constructed, it is troublesome for transporting
or constructing cylinder shaped columns in such case. eFree Plus paper forms can easily be moved, installed or disassembled
without using any other equipment. Therefore, eFree Plus is often used in top-down engineering sites where its constructability and
economic feasibility as well as safety are highly praised.

Construction sites: Incheon Airport Rail Seoul station, Pankyo Ace Techno Town, etc.

Circular-shaped forms for bridge column forms

Thousands of bridges have been constructed for highways, high speed rails or light rails. In order to construct such bridges within
a given period of time, costs for not only for constructing the bridges but also costs for constructing additional roads on which
expensive equipment to be used for the construction will be transported are incurred. Therefore, reducing the construction period
and using lightweight equipment are desirable solutions for such cases. eFree Plus forms, semi-circular shaped paper columns,
are gaining attention as solutions to such problems.

Construction sites: Chungju-Eumsung Highway, Cheonju-Namwon Highway, etc.

Circular-shaped forms for interior column forms

There are not many processed forms which are lightweight and are of semi-circular shape rather than circular. eFree Plus semi-circular
shaped paper forms are taking center stage in construction, civilization, as well as being used as interior materials by professional designers.

Construction sites: Yongsan War Museum interior, etc.