Yellow-Poplar Lumber for Exterior Architectural Applications in New Construction and for Historical Restoration

نویسنده

  • Daniel L. Cassens
چکیده

Yellow-poplar (also called tulip poplar and American tulip) has shown a resurgence in popularity in recent years due to its cost and greater abundance. Unfortunately, decay in yellow-poplar lumber can be a serious issue in just a few years (Figures 1 and 2). This publication will discuss the positive and negative attributes of yellow-poplar as an exterior millwork product and describe ongoing efforts to improve its durability.

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

A Comparison of Four Techniques For Producing High-Grade Furniture Core Material From Low-Grade Yellow-Poplar

Four methods of converting low-grade yellow-poplar lumber into highgrade furniture core material (lumber core) were compared. High-grade core material is used in tops, shelves, doors, and drawer fronts and only minor defects are allowed. Three gang-rip first and the conventional crosscut-first manufacturing sequences were evaluated in combination with 1 Common, 2A Common, and 2B Common lumber. ...

متن کامل

گونه شناسی شکلی و استقراری شناشیر در معماری بومی بندر بوشهر

Islamic architecture in different territories has taken on various representations in harmony with natural and cultural contexts. Vernacular architecture of Bushehr Port is one the representations which encompasses features distinguished from those of other cities in the northern coastline of the Persian Gulf. Due to the special geographical position of this port and connection with other count...

متن کامل

Grade distribution and drying degrade of sweetgum and yellow-poplar structural lumber

The fact that the supply of southern pine timber is changing to include more lower quality plantation stock may provide incentive for utilizing lower density hardwoods for structural lumber. Yellow-poplar and sweetgum are potential substitutes for southern pine. A major problem in utilizing soft hardwoods for structural lumber is the difficulties associated with drying. A study of the grade dis...

متن کامل

FINAL REPORT Solid Wood Product Opportunities from Short Rotation Hybrid Poplar Trees

Fast growing hybrid poplar trees are being plantation grown in the Pacific northwest of the United States and British Columbia for the production of chips for pulp. If allowed to grow somewhat longer (to a rotation age of 9-10 years) and achieve saw log size, the basal log(s) might be used to produce lumber for solid wood products with the remaining stem volume chipped. Solid wood product manuf...

متن کامل

Nazhvan Pavilion in Isfahan, Construction Technics and an Experience for Building a Lightweight Structure

The Coastal area of Nazhvan is located at the riverside of Zayandehrūd River in the western part of Isfahan. In the gardens of this area which are mostly orchards, woodlands full of fruitless trees, owners have constructed architectural spaces and pavilions. One of the prominent architectural spaces within this territory is a mill known as “Asyāb-e Nazhvān or Hājjī”. There stands a two-floor pa...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2009