U Step ʻo Ka Papa Hana by Bora Yildirim is a highly esteemed winner of the very prestigious 2018 A' Design Award Gula in Hoʻolālā Lako Kūkulu a me ʻĀpana Kūkulu Hale Competition Category.

GulaʻĀpana Kūkulu· 2018

U Step ʻo Ka Papa Hana

by Bora Yildirim

Client: Bora Yıldırım

A' Design Award Gula Winner in ʻĀpana Kūkulu Category

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Verified Award Winner

Verify Award Status for #63792

Visit Site View at A' Design Award Press Release Award Badge

Colors

The Design

About U Step ʻo Ka Papa Hana

Hoʻokumu ʻia ka ʻanuʻu U ma ka hoʻopili ʻana i ʻelua ʻāpana pahu kiʻi ʻāpana like ʻokoʻa like. ʻO kēia ala, lilo ke keʻena i ke kākoʻo ponoʻī i hāʻawi ʻia ʻaʻole he nui o ka nui o ka nui o ka paea. Hoʻomākaukau mua i kēia mau ʻāpana e hoʻolako i ka ʻoluʻolu o ka hale hālāwai. Hoʻopili loa ʻia ka hoʻomaʻamaʻa ʻana a me ka halihali ʻana i kēia mau ʻāpana pololei.

The Recognition

About the A' Design Award Gula

Ua lanakila ka hoʻolālā U Step ʻo Ka Papa Hana i ka A' Design Award Gula, he ʻike hoʻohanohano nui loa i hāʻawi ʻia i nā hoʻolālā pae mua, kupaianaha a kūʻokoʻa. He mau hana hou loa, ʻike maka a nani hoʻolaʻa nā lanakila Gula e hōʻike ana i ka ʻuhane akamai, ka naʻauao a me ka mākau o kā lākou poʻe hoʻolālā. Manaʻo ʻia ʻo ka hoʻolālā U Step ʻo Ka Papa Hana he mea hoʻokumu i hoʻomaikaʻi nui ʻia, e hoʻokumu ana i nā ʻano hou, he nui, e hāʻawi ana i ka waiwai ʻaʻole i ʻike ʻia ma mua. ʻO kēia hoʻolālā i lanakila i ka A' Design Award Gula he papahana kupaianaha, mahalo ʻia e hāʻawi i ka pōmaikaʻi nui a hoʻoneʻe i nā palena o ka hana noʻeau, ka ʻepekema, ka hoʻolālā a me ka ʻenehana. Hoʻāla ka hoʻolālā U Step ʻo Ka Papa Hana i nā manaʻo makemake ikaika, hoʻāla i ka ʻiʻini, hoʻoulu i ka hana noʻeau a hoʻopūliki iā mākou.

Behind the Design

Press Kit

Credits, team members and technical details provided by the designer.

Unique Properties: This project is about how a staircase is formed rather than its design. The staircase is formed by interlocking two u-shaped square box profile pieces having different dimensions. Through this formation, the staircase can support its weight and a side anchor wall is not needed below certain dimensions.
Dimensions & Packaging: Tread: 30cm width, 120cm length and 3cm thickness (for wood),
Riser Height: 16cm,
Stair stinger: 5cmx5cm (steel square box profile).
Tags: Stair, staircase, interlock, modular, self-support
Production Technology: Stair stringer will be made of steel square box profiles and treads of wood. Glass, aluminum or other metals like mesh can be used for tread as well.
Design Challenge: The challenge at the beginning of every design is to find the one that is not found.
Research: Stairs of various designs and applications are investigated during the design phase of the project. It has been observed that most of the time a stair needs on-site production due to structural constraints and in order to ensure that the staircase will fit and function as desired. This results in loss of time. The project aims to minimize the time loss by a design that is made up of modular parts that can be manufactured in advance, and thus, assembly is the only process required on site.
Inspiration: The project focuses on the scarcity of resources, and hence, aims to minimize the amount of parts to use as well as other valuable resources such as cost, energy and time needed during packaging and transportation. To this end, a simple and lucid design is sought for. Having a modular design, it allows different forms, dimensions, colors and materials to be used in making a staircase. With such flexibility, the design provides a wide variety to meet different space requirements and demands.
Project Duration: The project started in December 2017 and ended in February 2018.
Operation Flow: The object is a self-supporting staircase that requires fixing only to the ceiling and the floor. Several U-shaped profiles of different sizes are interlocked to form the stair. Self-support is achieved by alternating the interlocking of the u-shaped pieces in horizontal and vertical arrangement. Components of the stair are made out of flat and small parts as a result of which transport and on-site installation are simplified.